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.
22,070 results · page 442 of 442
Apr 17, 2001Unknown vulnerability in sockfilter for Linux kernel before 2.2.19 related to "boundary cases," with unknown impact.CVE-2001-1395 · Computers, phones & browsers · Linux · reported by MITRELow 3.6
Unknown vulnerability in sockfilter for Linux kernel before 2.2.19 related to "boundary cases," with unknown impact.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 17, 2001Unknown vulnerabilities in strnlen_user for Linux kernel before 2.2.19, with unknown impact.CVE-2001-1396 · Computers, phones & browsers · Linux · reported by MITRELow 3.6
Unknown vulnerabilities in strnlen_user for Linux kernel before 2.2.19, with unknown impact.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 17, 2001The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.CVE-2001-1397 · Computers, phones & browsers · Linux · reported by MITRELow 2.1
The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2001The "mxcsr P4" vulnerability in the Linux kernel before 2.2.17-14, when running on certain Intel CPUs, allows local users to cause a denial of service (system hCVE-2001-1273 · Computers, phones & browsers · Linux · reported by MITRELow 2.1
The "mxcsr P4" vulnerability in the Linux kernel before 2.2.17-14, when running on certain Intel CPUs, allows local users to cause a denial of service (system halt).
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordciac.llnl.govredhat.com
Jun 9, 2000The "capabilities" feature in Linux before 2.2.16 allows local users to cause a denial of service or gain privileges by setting the capabilities to prevent a seCVE-2000-0506 · Computers, phones & browsers · Linux · reported by MITREHigh 10
The "capabilities" feature in Linux before 2.2.16 allows local users to cause a denial of service or gain privileges by setting the capabilities to prevent a setuid program from dropping privileges, aka the "Linux kernel setuid/setcap vulnerability."
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsgigate.sgi.comarchives.neohapsis.com
May 1, 2000The knfsd NFS server in Linux kernel 2.2.x allows remote attackers to cause a denial of service via a negative size value.CVE-2000-0344 · Computers, phones & browsers · Linux · reported by MITREMedium 5
The knfsd NFS server in Linux kernel 2.2.x allows remote attackers to cause a denial of service via a negative size value.
- Product
- Linux Kernel
- 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
Mar 23, 2000The Linux 2.2.x kernel does not restrict the number of Unix domain sockets as defined by the wmem_max parameter, which allows local users to cause a denial of sCVE-2000-0227 · Computers, phones & browsers · Linux · reported by MITRELow 2.1
The Linux 2.2.x kernel does not restrict the number of Unix domain sockets as defined by the wmem_max parameter, which allows local users to cause a denial of service by requesting a large number of sockets.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.commarc.info
Nov 25, 1999Buffer overflow in Linux su command gives root access to local users.CVE-1999-0317 · Computers, phones & browsers · Linux · reported by MITREHigh 7.2
Buffer overflow in Linux su command gives root access to local users.
- Product
- Linux Kernel
- 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 22, 1999Linux kernel before 2.3.18 or 2.2.13pre15, with SLIP and PPP options, allows local unprivileged users to forge IP packets via the TIOCSETD option on tty devicesCVE-1999-1341 · Computers, phones & browsers · Linux · reported by MITREMedium 4.6
Linux kernel before 2.3.18 or 2.2.13pre15, with SLIP and PPP options, allows local unprivileged users to forge IP packets via the TIOCSETD option on tty devices.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmarc.infoexchange.xforce.ibmcloud.com
Sep 28, 1999mknod in Linux 2.2 follows symbolic links, which could allow local users to overwrite files or gain privileges.CVE-1999-1352 · Computers, phones & browsers · Linux · reported by MITREMedium 4.6
mknod in Linux 2.2 follows symbolic links, which could allow local users to overwrite files or gain privileges.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 23, 1999The pt_chown command in Linux allows local users to modify TTY terminal devices that belong to other users.CVE-1999-0720 · Computers, phones & browsers · Linux · reported by MITREMedium 4.6
The pt_chown command in Linux allows local users to modify TTY terminal devices that belong to other users.
- Product
- Linux Kernel
- 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
Jul 27, 1999IPChains in Linux kernels 2.2.10 and earlier does not reassemble IP fragments before checking the header information, which allows a remote attacker to bypass tCVE-1999-1018 · Computers, phones & browsers · Linux · reported by MITREHigh 7.5
IPChains in Linux kernels 2.2.10 and earlier does not reassemble IP fragments before checking the header information, which allows a remote attacker to bypass the filtering rules using several fragments with 0 offsets.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmarc.infosecurityfocus.com
Jul 11, 1999Linux 2.0.37 does not properly encode the Custom segment limit, which allows local users to gain root privileges by accessing and modifying kernel memory.CVE-1999-1166 · Computers, phones & browsers · Linux · reported by MITREHigh 7.2
Linux 2.0.37 does not properly encode the Custom segment limit, which allows local users to gain root privileges by accessing and modifying kernel memory.
- Product
- Linux Kernel
- 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
Mar 1, 1999In Linux before version 2.0.36, remote attackers can spoof a TCP connection and pass data to the application layer before fully establishing the connection.CVE-1999-0414 · Computers, phones & browsers · Linux · reported by MITREMedium 5
In Linux before version 2.0.36, remote attackers can spoof a TCP connection and pass data to the application layer before fully establishing the connection.
- Product
- Linux Kernel
- 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
Mar 1, 1999Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service.CVE-1999-0431 · Computers, phones & browsers · Linux · reported by MITREMedium 5
Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service.
- Product
- Linux Kernel
- 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
Feb 19, 1999Buffer overflow in Linux autofs module through long directory names allows local users to perform a denial of service.CVE-1999-0460 · Computers, phones & browsers · Linux · reported by MITRELow 2.1
Buffer overflow in Linux autofs module through long directory names allows local users to perform a denial of service.
- Product
- Linux Kernel
- 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 26, 1999Denial of service in Linux 2.2.0 running the ldd command on a core file.CVE-1999-0400 · Computers, phones & browsers · Linux · reported by MITREMedium 4.6
Denial of service in Linux 2.2.0 running the ldd command on a core file.
- Product
- Linux Kernel
- 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 19, 1999Denial of service in Linux 2.0.36 allows local users to prevent any server from listening on any non-privileged port.CVE-1999-0451 · Computers, phones & browsers · Linux · reported by MITRELow 2.1
Denial of service in Linux 2.0.36 allows local users to prevent any server from listening on any non-privileged port.
- Product
- Linux Kernel
- 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 1, 1999The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group naCVE-1999-0656 · Computers, phones & browsers · Linux · reported by MITREMedium 5
The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group names.
- Product
- Linux Kernel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordca.comexchange.xforce.ibmcloud.com
Jan 1, 1999A race condition in Linux 2.2.1 allows local users to read arbitrary memory from /proc files.CVE-1999-0401 · Computers, phones & browsers · Linux · reported by MITRELow 3.7
A race condition in Linux 2.2.1 allows local users to read arbitrary memory from /proc files.
- Product
- Linux Kernel
- 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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