Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 6 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
35added in the last 30 days
585new WordPress flaws this week
391,310entries in the database

1,969 results · page 38 of 40

  • Mar 6, 2014lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL serversCVE-2014-0092 · Other software · GNU · reported by Red HatMedium 5.8

    lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

    Product
    Gnutls
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 6, 2014GnuTLS before 2.7.6, when the GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT flag is not enabled, treats version 1 X.509 certificates as intermediate CAs, which allows remoCVE-2009-5138 · Other software · GNU · reported by Red HatMedium 5.8

    GnuTLS before 2.7.6, when the GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT flag is not enabled, treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates, a different vulnerability than CVE-2014-1959.

    Product
    Gnutls
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2014The Denny's application before 2.0.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers CVE-2014-1967 · Other software · 7andi-fs.co · reported by vultures@jpcert.or.jpMedium 5.8

    The Denny's application before 2.0.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Denny's
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 21, 2014Citrix ShareFile Mobile and ShareFile Mobile for Tablets before 2.4.4 for Android do not verify X.509 certificates from SSL servers, which allow man-in-the-middCVE-2014-1910 · Network & remote access · Citrix · reported by MITREMedium 5.8

    Citrix ShareFile Mobile and ShareFile Mobile for Tablets before 2.4.4 for Android do not verify X.509 certificates from SSL servers, which allow man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Sharefile Mobile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 18, 2014The OpenStack Python client library for Swift (python-swiftclient) 1.0 through 1.9.0 does not verify X.509 certificates from SSL servers, which allows man-in-thCVE-2013-6396 · Other software · Openstack · reported by Red HatMedium 5.8

    The OpenStack Python client library for Swift (python-swiftclient) 1.0 through 1.9.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Swift
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2014obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.CVE-2011-4092 · Other software · Ubuntu Developers · reported by Red HatMedium 5.8

    obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.

    Product
    Obby
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2014python-bugzilla before 0.9.0 does not validate X.509 certificates, which allows man-in-the-middle attackers to spoof Bugzilla servers via a crafted certificate.CVE-2013-2191 · Other software · Python Bugzilla Project · reported by Red HatMedium 4.3

    python-bugzilla before 0.9.0 does not validate X.509 certificates, which allows man-in-the-middle attackers to spoof Bugzilla servers via a crafted certificate.

    Product
    Python-bugzilla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2014The _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly verify SSL certificates, which allows remote attackers to conduct man-inCVE-2012-5524 · Other software · Gajim · reported by Red HatMedium 4.3

    The _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly verify SSL certificates, which allows remote attackers to conduct man-in-the-middle (MITM) attacks and spoof servers via an arbitrary certificate from a trusted CA.

    Product
    Gajim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 30, 2014The AutoUpdate process in IBM Security QRadar SIEM 7.2 MR1 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attacCVE-2014-0837 · Other software · IBM · reported by psirt@us.ibm.comMedium 4.3

    The AutoUpdate process in IBM Security QRadar SIEM 7.2 MR1 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

    Product
    Qradar Security Information And Event Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2013The ONEDC app before 1.7 for iOS does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtCVE-2013-6812 · Other software · Nextdc · reported by MITREMedium 5.8

    The ONEDC app before 1.7 for iOS does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Onedc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2013keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allCVE-2013-2030 · Other software · Openstack · reported by Red HatLow 2.1

    keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.

    Product
    Compute
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 22, 2013Kingsoft KDrive Personal before 1.21.0.1880 on Windows does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof seCVE-2013-5999 · Other software · Kingsoft · reported by vultures@jpcert.or.jpMedium 5.8

    Kingsoft KDrive Personal before 1.21.0.1880 on Windows does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Kdrive
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 13, 2013The phone-proxy implementation in Cisco Adaptive Security Appliance (ASA) Software 9.0.3.6 and earlier does not properly validate X.509 certificates, which alloCVE-2013-6682 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.4

    The phone-proxy implementation in Cisco Adaptive Security Appliance (ASA) Software 9.0.3.6 and earlier does not properly validate X.509 certificates, which allows remote attackers to cause a denial of service (connection-database corruption) via an invalid entry, aka Bug ID CSCui33299.

    Product
    Adaptive Security Appliance Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 12, 2013Microsoft Outlook 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT does not properly expand metadata contained in S/MIME certificates, which allows remote attackerCVE-2013-3905 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5

    Microsoft Outlook 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT does not properly expand metadata contained in S/MIME certificates, which allows remote attackers to obtain sensitive network configuration and state information via a crafted certificate in an e-mail message, aka "S/MIME AIA Vulnerability."

    Product
    Outlook
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 19, 2013The fabric-interconnect component in Cisco Unified Computing System (UCS) does not properly verify X.509 certificates, which allows man-in-the-middle attackers CVE-2012-4117 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    The fabric-interconnect component in Cisco Unified Computing System (UCS) does not properly verify X.509 certificates, which allows man-in-the-middle attackers to watch SSL KVM video-channel traffic or modify this traffic via a crafted certificate, aka Bug ID CSCtr73033.

    Product
    Unified Computing System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 20, 2013The KVM subsystem in the client in Cisco Unified Computing System (UCS) does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attaCVE-2012-4073 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    The KVM subsystem in the client in Cisco Unified Computing System (UCS) does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers, and read or modify KVM data, via a crafted certificate, aka Bug ID CSCte90332.

    Product
    Unified Computing System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2013The IPSec implementation in Apple Mac OS X before 10.8.5, when Hybrid Auth is used, does not verify X.509 certificates from security gateways, which allows man-CVE-2013-1028 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.8

    The IPSec implementation in Apple Mac OS X before 10.8.5, when Hybrid Auth is used, does not verify X.509 certificates from security gateways, which allows man-in-the-middle attackers to spoof security gateways and obtain sensitive information via a crafted certificate.

    Product
    Iphone OS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2013UpdateCertificatesServlet in the SNAC registration server in HP ProCurve Manager (PCM) 3.20 and 4.0, PCM+ 3.20 and 4.0, and Identity Driven Manager (IDM) 4.0 doCVE-2013-4812 · Other software · HP · reported by hp-security-alert@hp.comHigh 10

    UpdateCertificatesServlet in the SNAC registration server in HP ProCurve Manager (PCM) 3.20 and 4.0, PCM+ 3.20 and 4.0, and Identity Driven Manager (IDM) 4.0 does not properly validate the fileName argument, which allows remote attackers to upload .jsp files and consequently execute arbitrary code via unspecified vectors, aka ZDI-CAN-1743.

    Product
    Identity Driven Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2013IBM Rational Policy Tester 8.5 before 8.5.0.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof Jazz Team sCVE-2013-4062 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.8

    IBM Rational Policy Tester 8.5 before 8.5.0.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof Jazz Team servers, obtain sensitive information, and modify the client-server data stream via a crafted certificate.

    Product
    Rational Policy Tester
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2013Cisco Adaptive Security Appliances (ASA) devices, when SMP is used, do not properly process X.509 certificates, which allows remote attackers to cause a denial CVE-2013-3458 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.1

    Cisco Adaptive Security Appliances (ASA) devices, when SMP is used, do not properly process X.509 certificates, which allows remote attackers to cause a denial of service (device crash) via a large volume of (1) SSL or (2) TLS traffic, aka Bug ID CSCuh19462.

    Product
    Adaptive Security Appliance Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2013Cisco Jabber on Windows does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify the client-serCVE-2013-1228 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.3

    Cisco Jabber on Windows does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify the client-server data stream via a crafted certificate, aka Bug ID CSCug30280.

    Product
    Jabber
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2013OXUpdater in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 does not verify X.509 certificates from SSL servers, which alCVE-2013-1651 · Other software · Open-xchange · reported by MITREMedium 5.8

    OXUpdater in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof update servers and install arbitrary software via a crafted certificate.

    Product
    Open-xchange Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2013Palo Alto Networks GlobalProtect before 1.1.7, and NetConnect, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to CVE-2012-6606 · Other software · Paloaltonetworks · reported by MITREMedium 5.8

    Palo Alto Networks GlobalProtect before 1.1.7, and NetConnect, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof portal servers and obtain sensitive information via a crafted certificate.

    Product
    Globalprotect
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 21, 2013The Yahoo! Japan Shopping application 1.4 and earlier for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers CVE-2013-4700 · Other software · Yahoo · reported by vultures@jpcert.or.jpMedium 5.8

    The Yahoo! Japan Shopping application 1.4 and earlier for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Japan Shopping
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 21, 2013The Yahoo! Japan Yafuoku! application 4.3.0 and earlier for iOS and Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle CVE-2013-4699 · Other software · Yahoo · reported by vultures@jpcert.or.jpMedium 5.8

    The Yahoo! Japan Yafuoku! application 4.3.0 and earlier for iOS and Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Yafuoku!
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2013The Pizza Hut Japan Official Order application before 1.1.1.a for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle atCVE-2013-3641 · Other software · Pizzahut · reported by vultures@jpcert.or.jpMedium 5.8

    The Pizza Hut Japan Official Order application before 1.1.1.a for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Pizza HUT Japan Official Order Application
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2013FileMaker Pro before 12 and Pro Advanced before 12 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof serverCVE-2013-2319 · Other software · Filemaker · reported by vultures@jpcert.or.jpMedium 5.8

    FileMaker Pro before 12 and Pro Advanced before 12 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Filemaker Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 29, 2013The SSL functionality in Cisco NX-OS on the Nexus 1000V does not properly verify X.509 certificates, which allows man-in-the-middle attackers to spoof servers, CVE-2013-1212 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    The SSL functionality in Cisco NX-OS on the Nexus 1000V does not properly verify X.509 certificates, which allows man-in-the-middle attackers to spoof servers, and intercept or modify Virtual Supervisor Module (VSM) to VMware vCenter communication, via a crafted certificate, aka Bug ID CSCud14837.

    Product
    Nx-os
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 27, 2013IBM InfoSphere Optim Data Growth for Oracle E-Business Suite 6.x, 7.x, and 9.x before 9.1.0.3 relies on the MD5 algorithm for signatures in X.509 certificates, CVE-2013-2953 · Other software · IBM · reported by psirt@us.ibm.comMedium 4.3

    IBM InfoSphere Optim Data Growth for Oracle E-Business Suite 6.x, 7.x, and 9.x before 9.1.0.3 relies on the MD5 algorithm for signatures in X.509 certificates, which makes it easier for man-in-the-middle attackers to spoof SSL servers via a crafted certificate.

    Product
    Infosphere Optim Data Growth For Oracle E-business Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2013Apple iTunes before 11.0.3 does not properly verify X.509 certificates, which allows man-in-the-middle attackers to spoof HTTPS servers via an arbitrary valid cCVE-2013-1014 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3

    Apple iTunes before 11.0.3 does not properly verify X.509 certificates, which allows man-in-the-middle attackers to spoof HTTPS servers via an arbitrary valid certificate.

    Product
    Itunes
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2013Gnome Online Accounts (GOA) 3.6.x before 3.6.3 and 3.7.x before 3.7.91, does not properly validate SSL certificates when creating accounts for providers who useCVE-2013-1799 · Other software · Gnome · reported by Red HatMedium 4.3

    Gnome Online Accounts (GOA) 3.6.x before 3.6.3 and 3.7.x before 3.7.91, does not properly validate SSL certificates when creating accounts for providers who use the libsoup library, which allows man-in-the-middle attackers to obtain sensitive information such as credentials by sniffing the network. NOTE: this issue exists because of an incomplete fix for CVE-2013-0240.

    Product
    Gnome Online Accounts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2013Gnome Online Accounts (GOA) 3.4.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.5, does not properly validate SSL certificates when creating accounts such as WindowCVE-2013-0240 · Other software · Gnome · reported by Red HatMedium 4.3

    Gnome Online Accounts (GOA) 3.4.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.5, does not properly validate SSL certificates when creating accounts such as Windows Live and Facebook accounts, which allows man-in-the-middle attackers to obtain sensitive information such as credentials by sniffing the network.

    Product
    Gnome Online Accounts
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 29, 2013Identity Services in Apple iOS before 6.1 does not properly handle validation failures of AppleID certificates, which might allow physically proximate attackersCVE-2013-0963 · Computers, phones & browsers · Apple · reported by product-security@apple.comLow 2.1

    Identity Services in Apple iOS before 6.1 does not properly handle validation failures of AppleID certificates, which might allow physically proximate attackers to bypass authentication by leveraging an incorrect assignment of an empty string value to an AppleID.

    Product
    Iphone OS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 28, 2012IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during use of the Manual Explore ProCVE-2012-0741 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.8

    IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during use of the Manual Explore Proxy feature, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.

    Product
    Security Appscan
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 28, 2012IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-inCVE-2012-0738 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.8

    IBM Security AppScan Enterprise before 8.6.0.2 and Rational Policy Tester before 8.5.0.3 do not validate X.509 certificates during scanning, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary certificate.

    Product
    Security Appscan
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 11, 2012The IP-HTTPS server in Windows Server 2008 R2 and R2 SP1 and Server 2012 does not properly validate certificates, which allows remote attackers to bypass intendCVE-2012-2549 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comMedium 5.8

    The IP-HTTPS server in Windows Server 2008 R2 and R2 SP1 and Server 2012 does not properly validate certificates, which allows remote attackers to bypass intended access restrictions via a revoked certificate, aka "Revoked Certificate Bypass Vulnerability."

    Product
    Windows Server 2008
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 19, 2012The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to thCVE-2012-4566 · Other software · Uninett · reported by Red HatMedium 6.4

    The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients, a different vulnerability than CVE-2012-4523.

    Product
    Radsecproxy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 19, 2012radsecproxy before 1.6.1 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used fCVE-2012-4523 · Other software · Uninett · reported by Red HatMedium 6.4

    radsecproxy before 1.6.1 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients.

    Product
    Radsecproxy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2012libgdata before 0.10.2 and 0.11.x before 0.11.1 does not validate SSL certificates, which allows remote attackers to obtain user names and passwords via a man-iCVE-2012-1177 · Other software · Gnome · reported by Red HatMedium 5.1

    libgdata before 0.10.2 and 0.11.x before 0.11.1 does not validate SSL certificates, which allows remote attackers to obtain user names and passwords via a man-in-the-middle (MITM) attack with a spoofed certificate.

    Product
    Libgdata
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2012The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable files have been revokeCVE-2011-5123 · Other software · Comodo · reported by MITREHigh 10

    The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable files have been revoked, which has unknown impact and remote attack vectors.

    Product
    Comodo Internet Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2012The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which hasCVE-2011-5121 · Other software · Comodo · reported by MITREHigh 10

    The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which has unknown impact and remote attack vectors.

    Product
    Comodo Internet Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2012The Antivirus component in Comodo Internet Security before 5.3.174622.1216 does not check whether X.509 certificates in signed executable files have been revokeCVE-2010-5185 · Other software · Comodo · reported by MITREHigh 10

    The Antivirus component in Comodo Internet Security before 5.3.174622.1216 does not check whether X.509 certificates in signed executable files have been revoked, which has unknown impact and remote attack vectors.

    Product
    Comodo Internet Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2012libsoup 2.32.2 and earlier does not validate certificates or clear the trust flag when the ssl-ca-file does not exist, which allows remote attackers to bypass aCVE-2012-2132 · Other software · Gnome · reported by Red HatMedium 5

    libsoup 2.32.2 and earlier does not validate certificates or clear the trust flag when the ssl-ca-file does not exist, which allows remote attackers to bypass authentication by connecting with a SSL connection.

    Product
    Libsoup
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 18, 2012PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSL certificates, whicCVE-2012-0867 · Other software · Opensuse Project · reported by Red HatMedium 4.3

    PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSL certificates, which allows remote attackers to spoof connections when the host name is exactly 32 characters.

    Product
    Opensuse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 15, 2012The Ubuntu One Client for Ubuntu 10.04 LTS, 11.04, 11.10, and 12.04 LTS does not properly validate SSL certificates, which allows remote attackers to spoof a seCVE-2011-4409 · Other software · Canonical · reported by security@ubuntu.comHigh 7.5

    The Ubuntu One Client for Ubuntu 10.04 LTS, 11.04, 11.10, and 12.04 LTS does not properly validate SSL certificates, which allows remote attackers to spoof a server and modify or read sensitive information via a man-in-the-middle (MITM) attack.

    Product
    Ubuntu Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 15, 2012The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attacCVE-2011-4408 · Other software · Canonical · reported by security@ubuntu.comMedium 6.8

    The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attackers to spoof a server and modify or read sensitive data via a man-in-the-middle (MITM) attack.

    Product
    Ubuntu Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 4, 2012Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive iCVE-2012-1251 · Computers, phones & browsers · Opera · reported by vultures@jpcert.or.jpMedium 5.8

    Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

    Product
    Opera Browser
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 10, 2012libsecurity in Apple Mac OS X before 10.7.4 does not properly restrict the length of RSA keys within X.509 certificates, which makes it easier for remote attackCVE-2012-0655 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.4

    libsecurity in Apple Mac OS X before 10.7.4 does not properly restrict the length of RSA keys within X.509 certificates, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by conducting a spoofing or network-sniffing attack during communication with a site that uses a short key.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 10, 2012libsecurity in Apple Mac OS X before 10.7.4 accesses uninitialized memory locations during the processing of X.509 certificates, which allows remote attackers tCVE-2012-0654 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.8

    libsecurity in Apple Mac OS X before 10.7.4 accesses uninitialized memory locations during the processing of X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted certificate.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2012Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of sCVE-2011-4231 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.3

    Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of service (segmentation fault and device crash) via unspecified vectors, aka Bug ID CSCtq61128.

    Product
    IOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.