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 9 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

411 results · page 9 of 9

  • Jun 12, 1999The zsoelim program in the Debian man-db package allows local users to overwrite files via a symlink attack.CVE-1999-0730 · Other software · Debian · reported by MITREHigh 10

    The zsoelim program in the Debian man-db package allows local users to overwrite files via a symlink attack.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 1999Sudo 1.5 in Debian Linux 2.1 and Red Hat 6.0 allows local users to determine the existence of arbitrary files by attempting to execute the target filename as a CVE-1999-1496 · Other software · Todd Miller · reported by MITRELow 2.1

    Sudo 1.5 in Debian Linux 2.1 and Red Hat 6.0 allows local users to determine the existence of arbitrary files by attempting to execute the target filename as a program, which generates a different error message when the file does not exist.

    Product
    Sudo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 1999Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.CVE-1999-0804 · Other software · Debian · reported by MITREMedium 5

    Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 1999super 3.11.6 and other versions have a buffer overflow in the syslog utility which allows a local user to gain root access.CVE-1999-0381 · Other software · Debian · reported by MITREHigh 7.2

    super 3.11.6 and other versions have a buffer overflow in the syslog utility which allows a local user to gain root access.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 18, 1999A buffer overflow in lsof allows local users to obtain root privilege.CVE-1999-0405 · Other software · Debian · reported by MITREHigh 7.2

    A buffer overflow in lsof allows local users to obtain root privilege.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 16, 1999Debian GNU/Linux cfengine package is susceptible to a symlink attack.CVE-1999-0374 · Other software · Debian · reported by MITRELow 2.1

    Debian GNU/Linux cfengine package is susceptible to a symlink attack.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 1999Buffer overflow in the "Super" utility in Debian GNU/Linux, and other operating systems, allows local users to execute commands as root.CVE-1999-0373 · Other software · Debian · reported by MITREHigh 7.2

    Buffer overflow in the "Super" utility in Debian GNU/Linux, and other operating systems, allows local users to execute commands as root.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 17, 1999Linux ftpwatch program allows local users to gain root privileges.CVE-1999-0457 · Other software · Debian · reported by MITREHigh 7.2

    Linux ftpwatch program allows local users to gain root privileges.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 3, 1999Buffer overflow in the FTP client in the Debian GNU/Linux netstd package.CVE-1999-0914 · Other software · Debian · reported by MITREHigh 7.2

    Buffer overflow in the FTP client in the Debian GNU/Linux netstd package.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 3, 1999Buffer overflow in the bootp server in the Debian Linux netstd package.CVE-1999-0389 · Other software · Debian · reported by MITREHigh 7.2

    Buffer overflow in the bootp server in the Debian Linux netstd package.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 1, 1999Denial of service in IP protocol logger (ippl) on Red Hat and Debian Linux.CVE-1999-0698 · Other software · reported by MITREHigh 10

    Denial of service in IP protocol logger (ippl) on Red Hat and Debian Linux.

    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.

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