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.
33 results
Oct 20, 2003Docview before 1.1-18 in Caldera OpenLinux 3.1.1, SCO Linux 4.0, OpenServer 5.0.7, configures the Apache web server in a way that allows remote attackers to reaCVE-2003-0658 · Other software · Caldera · reported by MITREMedium 5
Docview before 1.1-18 in Caldera OpenLinux 3.1.1, SCO Linux 4.0, OpenServer 5.0.7, configures the Apache web server in a way that allows remote attackers to read arbitrary publicly readable files via a certain URL, possibly related to rewrite rules.
- Product
- Openlinux Server
- 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
Oct 28, 2002The getdbm procedure in ypxfrd allows local users to read arbitrary files, and remote attackers to read databases outside /var/yp, via a directory traversal andCVE-2002-1199 · Other software · Caldera · reported by MITREMedium 5
The getdbm procedure in ypxfrd allows local users to read arbitrary files, and remote attackers to read databases outside /var/yp, via a directory traversal and symlink attack on the domain and map arguments.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.commarc.info
Oct 4, 2002Preboot eXecution Environment (PXE) server allows remote attackers to cause a denial of service (crash) via certain DHCP packets from Voice-Over-IP (VOIP) phoneCVE-2002-0835 · Other software · Caldera · reported by MITREMedium 5
Preboot eXecution Environment (PXE) server allows remote attackers to cause a denial of service (crash) via certain DHCP packets from Voice-Over-IP (VOIP) phones.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comonline.securityfocus.com
Aug 12, 2002bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files durinCVE-2002-0759 · Other software · Bzip · reported by MITREMedium 5
bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to overwrite files via a bzip2 archive.
- Product
- Bzip2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comftp.freebsd.org
Aug 12, 2002startkde in KDE for Caldera OpenLinux 2.3 through 3.1.1 sets the LD_LIBRARY_PATH environment variable to include the current working directory, which could alloCVE-2002-0512 · Other software · Caldera · reported by MITREMedium 4.6
startkde in KDE for Caldera OpenLinux 2.3 through 3.1.1 sets the LD_LIBRARY_PATH environment variable to include the current working directory, which could allow local users to gain privileges of other users running startkde via Trojan horse libraries.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcalderasystems.comiss.net
Aug 12, 2002The default configuration of Name Service Cache Daemon (nscd) in Caldera OpenLinux 3.1 and 3.1.1 uses cached PTR records instead of consulting the authoritativeCVE-2002-0511 · Other software · Nscd · reported by MITREHigh 7.5
The default configuration of Name Service Cache Daemon (nscd) in Caldera OpenLinux 3.1 and 3.1.1 uses cached PTR records instead of consulting the authoritative DNS server for the A record, which could make it easier for remote attackers to bypass applications that restrict access based on host names.
- Product
- Nscd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcalderasystems.comiss.net
Aug 12, 2002bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly systems, uses the permissions of symbolic links instead of the actual filesCVE-2002-0761 · Other software · Bzip · reported by MITRELow 2.1
bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly systems, uses the permissions of symbolic links instead of the actual files when creating an archive, which could cause the files to be extracted with less restrictive permissions than intended.
- Product
- Bzip2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comftp.freebsd.org
Aug 12, 2002Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-reCVE-2002-0760 · Other software · Bzip · reported by MITRELow 1.2
Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.
- Product
- Bzip2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comftp.freebsd.org
Mar 15, 2002Vulnerability in the MIT-SHM extension of the X server on Linux (XFree86) 4.2.1 and earlier allows local users to read and write arbitrary shared memory, possibCVE-2002-0164 · Other software · Caldera · reported by MITREMedium 4.6
Vulnerability in the MIT-SHM extension of the X server on Linux (XFree86) 4.2.1 and earlier allows local users to read and write arbitrary shared memory, possibly to cause a denial of service or gain privileges.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.comstage.caldera.com
Feb 27, 2002Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same CVE-2002-0004 · Other software · Caldera · reported by MITREHigh 7.2
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 21, 2001Format string vulnerability in the default logging callback function _sasl_syslog in common.c in Cyrus SASL library (cyrus-sasl) may allow remote attackers to eCVE-2001-0869 · Other software · Caldera · reported by MITREHigh 7.5
Format string vulnerability in the default logging callback function _sasl_syslog in common.c in Cyrus SASL library (cyrus-sasl) may allow remote attackers to execute arbitrary commands.
- Product
- Openlinux Workstation
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.freebsd.orgdistro.conectiva.com.br
Dec 6, 2001A configuration error in the libdb1 package in OpenLinux 3.1 uses insecure versions of the snprintf and vsnprintf functions, which could allow local or remote uCVE-2001-0850 · Other software · Caldera · reported by MITREHigh 10
A configuration error in the libdb1 package in OpenLinux 3.1 uses insecure versions of the snprintf and vsnprintf functions, which could allow local or remote users to exploit those functions with a buffer overflow.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcaldera.comexchange.xforce.ibmcloud.com
Dec 6, 2001Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.CVE-2001-0851 · Other software · Caldera · reported by MITREMedium 5
Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddistro.conectiva.com.brcaldera.com
Aug 31, 2001telnet daemon (telnetd) from the Linux netkit package before netkit-telnet-0.16 allows remote attackers to bypass authentication when telnetd is running with thCVE-2000-1195 · Other software · Caldera · reported by MITREHigh 7.5
telnet daemon (telnetd) from the Linux netkit package before netkit-telnet-0.16 allows remote attackers to bypass authentication when telnetd is running with the -L command line option.
- Product
- Openlinux Edesktop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcaldera.comexchange.xforce.ibmcloud.com
Jul 18, 2001Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings arCVE-2001-1030 · Other software · Caldera · reported by MITREHigh 7.5
Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comdownload.immunix.org
Jul 17, 2001docview before 1.0-15 allows remote attackers to execute arbitrary commands via shell metacharacters that are processed when converting a man page to a web pageCVE-2001-0980 · Other software · Caldera · reported by MITREHigh 7.5
docview before 1.0-15 allows remote attackers to execute arbitrary commands via shell metacharacters that are processed when converting a man page to a web page.
- Product
- Openlinux Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcalderasystems.comsecurityfocus.com
Mar 26, 2001Format string vulnerability in the error logging code of DHCP server and client in Caldera Linux allows remote attackers to execute arbitrary commands.CVE-2001-0181 · Other software · Caldera · reported by MITREHigh 10
Format string vulnerability in the error logging code of DHCP server and client in Caldera Linux allows remote attackers to execute arbitrary commands.
- Product
- Openlinux Desktop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcalderasystems.comsecurityfocus.com
Mar 12, 2001inn 2.2.3 allows local users to overwrite arbitrary files via a symlink attack in some configurations.CVE-2001-0139 · Other software · Caldera · reported by MITRELow 1.2
inn 2.2.3 allows local users to overwrite arbitrary files via a symlink attack in some configurations.
- Product
- Openlinux Desktop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmarc.infocalderasystems.com
Dec 19, 2000Format string vulnerability in use_syslog() function in LPRng 3.6.24 allows remote attackers to execute arbitrary commands.CVE-2000-0917 · Other software · Caldera · reported by MITREHigh 10
Format string vulnerability in use_syslog() function in LPRng 3.6.24 allows remote attackers to execute arbitrary commands.
- Product
- Openlinux Ebuilder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.freebsd.orgarchives.neohapsis.com
Nov 14, 2000Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrCVE-2000-0844 · Other software · Caldera · reported by MITREHigh 10
Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary commands via functions such as gettext and catopen.
- Product
- Openlinux Ebuilder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.comarchives.neohapsis.com
Jul 12, 2000Vulnerability in Caldera rmt command in the dump package 0.4b4 allows a local user to gain root privileges.CVE-2000-0372 · Other software · Caldera · reported by MITREHigh 7.2
Vulnerability in Caldera rmt command in the dump package 0.4b4 allows a local user to gain root privileges.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.calderasystems.comosvdb.org
Jul 4, 2000BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whCVE-2000-0594 · Other software · Caldera · reported by MITREMedium 5
BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.
- Product
- Openlinux Desktop
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comarchives.neohapsis.com
Jul 3, 2000makewhatis in Linux man package allows local users to overwrite files via a symlink attack.CVE-2000-0566 · Other software · Caldera · reported by MITREHigh 7.2
makewhatis in Linux man package allows local users to overwrite files via a symlink attack.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comarchives.neohapsis.com
May 31, 2000The KApplication class in the KDE 1.1.2 configuration file management capability allows local users to overwrite arbitrary files.CVE-2000-0530 · Other software · Caldera · reported by MITREHigh 7.2
The KApplication class in the KDE 1.1.2 configuration file management capability allows local users to overwrite arbitrary files.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.calderasystems.comarchives.neohapsis.com
May 22, 2000Buffer overflow in fdmount on Linux systems allows local users in the "floppy" group to execute arbitrary commands via a long mountpoint parameter.CVE-2000-0438 · Other software · Caldera · reported by MITREHigh 7.2
Buffer overflow in fdmount on Linux systems allows local users in the "floppy" group to execute arbitrary commands via a long mountpoint parameter.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comsecurityfocus.com
Mar 5, 2000The default installation of Caldera OpenLinux 2.3 includes the CGI program rpm_query, which allows remote attackers to determine what packages are installed on CVE-2000-0192 · Other software · Caldera · reported by MITREMedium 5
The default installation of Caldera OpenLinux 2.3 includes the CGI program rpm_query, which allows remote attackers to determine what packages are installed on the system.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comsecurityfocus.com
Feb 3, 2000Buffer overflow in Linux mount and umount allows local users to gain root privileges via a long relative pathname.CVE-2000-0218 · Other software · Caldera · reported by MITREHigh 7.2
Buffer overflow in Linux mount and umount allows local users to gain root privileges via a long relative pathname.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.caldera.comosvdb.org
Nov 23, 1999Linux gpm program allows local users to cause a denial of service by flooding the /dev/gpmctl device with STREAM sockets.CVE-2000-0531 · Other software · Caldera · reported by MITRELow 2.1
Linux gpm program allows local users to cause a denial of service by flooding the /dev/gpmctl device with STREAM sockets.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comredhat.com
Oct 8, 1999The IDENT server in Caldera Linux 2.3 creates multiple threads for each IDENT request, which allows remote attackers to cause a denial of service.CVE-2000-0369 · Other software · Caldera · reported by MITREMedium 5
The IDENT server in Caldera Linux 2.3 creates multiple threads for each IDENT request, which allows remote attackers to cause a denial of service.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.calderasystems.comsecurityfocus.com
Aug 22, 1999The default configuration of kdm in Caldera and Mandrake Linux, and possibly other distributions, allows XDMCP connections from any host, which allows remote atCVE-2000-0374 · Other software · Caldera · reported by MITREHigh 10
The default configuration of kdm in Caldera and Mandrake Linux, and possibly other distributions, allows XDMCP connections from any host, which allows remote attackers to obtain sensitive information or bypass additional access restrictions.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.calderasystems.comfrontal2.mandriva.com
Jun 23, 1999The KDE klock program allows local users to unlock a session using malformed input.CVE-1999-0731 · Other software · Caldera · reported by MITREMedium 4.6
The KDE klock program allows local users to unlock a session using malformed input.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comgithub.com
Mar 30, 1999XFree86 xfs command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing them to gain privilegesCVE-1999-0434 · Other software · Caldera · reported by MITREHigh 7.5
XFree86 xfs command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing them to gain privileges or cause a denial of service.
- Product
- Openlinux
- 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
Jan 29, 1999The debug option in Caldera Linux smail allows remote attackers to execute commands via shell metacharacters in the -D option for the rmail command.CVE-2000-0370 · Other software · Caldera · reported by MITREHigh 10
The debug option in Caldera Linux smail allows remote attackers to execute commands via shell metacharacters in the -D option for the rmail command.
- Product
- Openlinux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.calderasystems.comsecurityfocus.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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