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.
460 results · page 10 of 10
Sep 28, 2004Sygate Enforcer 4.0 earlier allows remote attackers to cause a denial of service (service hang) by replaying a malformed discovery packet to UDP port 39999.CVE-2003-0931 · Other software · Sygate Technologies · reported by MITREMedium 5
Sygate Enforcer 4.0 earlier allows remote attackers to cause a denial of service (service hang) by replaying a malformed discovery packet to UDP port 39999.
- Product
- Enforcer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 12, 2004Multiple TCP/IP and ICMP implementations, when using Path MTU (PMTU) discovery (PMTUD), allow remote attackers to cause a denial of service (network throughput CVE-2004-1060 · Other software · Icmp · reported by MITREMedium 5
Multiple TCP/IP and ICMP implementations, when using Path MTU (PMTU) discovery (PMTUD), allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via forged ICMP ("Fragmentation Needed and Don't Fragment was Set") packets with a low next-hop MTU value, aka the "Path MTU discovery attack." NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability. While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.
- Product
- Icmp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2003The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523.CVE-2003-0827 · Other software · IBM · reported by MITREMedium 5
The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523.
- Product
- Db2 Universal Database
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmarc.infowww-1.ibm.com
Dec 31, 2001ssdpsrv.exe in Windows ME allows remote attackers to cause a denial of service by sending multiple newlines in a Simple Service Discovery Protocol (SSDP) messagCVE-2001-1552 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5
ssdpsrv.exe in Windows ME allows remote attackers to cause a denial of service by sending multiple newlines in a Simple Service Discovery Protocol (SSDP) message. NOTE: multiple replies to the original post state that the problem could not be reproduced.
- Product
- Windows ME
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comiss.net
Oct 9, 2001Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP nCVE-2001-1071 · Network & remote access · Cisco · reported by MITREMedium 5
Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.
- Product
- IOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2001The ICMP path MTU (PMTU) discovery feature in various UNIX systems allows remote attackers to cause a denial of service by spoofing "ICMP Fragmentation needed bCVE-2001-0323 · Other software · reported by MITREMedium 6.4
The ICMP path MTU (PMTU) discovery feature in various UNIX systems allows remote attackers to cause a denial of service by spoofing "ICMP Fragmentation needed but Don't Fragment (DF) set" packets between two target hosts, which could cause one host to lower its MTU when transmitting to the other host.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 24, 2000The PMTU discovery procedure used by HP-UX 10.30 and 11.00 for determining the optimum MTU generates large amounts of traffic in response to small packets, alloCVE-2000-0095 · Other software · HP · reported by MITREMedium 5
The PMTU discovery procedure used by HP-UX 10.30 and 11.00 for determining the optimum MTU generates large amounts of traffic in response to small packets, allowing remote attackers to cause the system to be used as a packet amplifier.
- Product
- Hp-ux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comsecurityfocus.com
Dec 2, 1999Internet Explorer 5 allows a remote attacker to modify the IE client's proxy configuration via a malicious Web Proxy Auto-Discovery (WPAD) server.CVE-1999-0858 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5
Internet Explorer 5 allows a remote attacker to modify the IE client's proxy configuration via a malicious Web Proxy Auto-Discovery (WPAD) server.
- Product
- Internet Explorer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.microsoft.comsecurityfocus.com
Aug 11, 1999DHCP clients with ICMP Router Discovery Protocol (IRDP) enabled allow remote attackers to modify their default routes.CVE-1999-0875 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.5
DHCP clients with ICMP Router Discovery Protocol (IRDP) enabled allow remote attackers to modify their default routes.
- Product
- Windows 2000
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsupport.microsoft.comsecurityfocus.com
Jan 1, 1999An attacker can identify a CISCO device by sending a SYN packet to port 1999, which is for the Cisco Discovery Protocol (CDP).CVE-1999-0453 · Network & remote access · Cisco · reported by MITREMedium 5
An attacker can identify a CISCO device by sending a SYN packet to port 1999, which is for the Cisco Discovery Protocol (CDP).
- Product
- Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexchange.xforce.ibmcloud.comexchange.xforce.ibmcloud.com
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.
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