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 4 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
36added in the last 30 days
587new WordPress flaws this week
391,288entries in the database

922 results · page 19 of 19

  • Mar 28, 2002Vulnerability in SGI IRIX 6.5.11 through 6.5.15f allows local users to cause privileged applications to dump core via the HOSTALIASES environment variable, whicCVE-2002-0040 · Other software · SGI · reported by MITRELow 2.1

    Vulnerability in SGI IRIX 6.5.11 through 6.5.15f allows local users to cause privileged applications to dump core via the HOSTALIASES environment variable, which might allow the users to gain privileges.

    Product
    Irix
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2002Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malforCVE-2002-0115 · Other software · Martin Roesch · reported by MITREMedium 5

    Snort 1.8.3 does not properly define the minimum ICMP header size, which allows remote attackers to cause a denial of service (crash and core dump) via a malformed ICMP packet.

    Product
    Snort
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2002AFTPD 5.4.4 allows remote attackers to gain sensitive information via a CD (CWD) ~ (tilde) command, which causes a core dump.CVE-2002-0104 · Other software · Aftpd · reported by MITREMedium 5

    AFTPD 5.4.4 allows remote attackers to gain sensitive information via a CD (CWD) ~ (tilde) command, which causes a core dump.

    Product
    Aftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2002Buffer overflow in the FC client for IBM AIX 4.3.x allows remote attackers to cause a denial of service (crash and core dump).CVE-2002-1619 · Other software · IBM · reported by MITREMedium 5

    Buffer overflow in the FC client for IBM AIX 4.3.x allows remote attackers to cause a denial of service (crash and core dump).

    Product
    AIX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2002Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a larCVE-2002-0068 · Other software · Squid · reported by MITREHigh 7.5

    Squid 2.4 STABLE3 and earlier allows remote attackers to cause a denial of service (core dump) and possibly execute arbitrary code with an ftp:// URL with a larger number of special characters, which exceed the buffer when Squid URL-escapes the characters.

    Product
    Squid
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 28, 2001ip_print procedure in Tcpdump 3.4a allows remote attackers to cause a denial of service via a packet with a zero length header, which causes an infinite loop anCVE-1999-1024 · Other software · LBL · reported by MITREHigh 7.5

    ip_print procedure in Tcpdump 3.4a allows remote attackers to cause a denial of service via a packet with a zero length header, which causes an infinite loop and core dump when tcpdump prints the packet.

    Product
    Tcpdump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 9, 2001Buffer overflows in muxatmd in AIX 4 allows an attacker to cause a core dump and possibly execute code.CVE-2001-1096 · Other software · IBM · reported by MITREMedium 4.6

    Buffer overflows in muxatmd in AIX 4 allows an attacker to cause a core dump and possibly execute code.

    Product
    AIX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 1, 2001rpcbind in HP-UX 11.00, 11.04 and 11.11 allows remote attackers to cause a denial of service (core dump) via a malformed RPC portmap requests, possibly related CVE-2001-1124 · Other software · HP · reported by MITREMedium 5

    rpcbind in HP-UX 11.00, 11.04 and 11.11 allows remote attackers to cause a denial of service (core dump) via a malformed RPC portmap requests, possibly related to a buffer overflow.

    Product
    Hp-ux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2001The (1) dump and (2) dump_lfs commands in NetBSD 1.4.x through 1.5.1 do not properly drop privileges, which could allow local users to gain privileges via the RCVE-2001-1091 · Other software · Netbsd · reported by MITREHigh 7.2

    The (1) dump and (2) dump_lfs commands in NetBSD 1.4.x through 1.5.1 do not properly drop privileges, which could allow local users to gain privileges via the RCMD_CMD environment variable.

    Product
    Netbsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2001Buffer overflow in print-rx.c of tcpdump 3.x (probably 3.6x) allows remote attackers to cause a denial of service and possibly execute arbitrary code via AFS RPCVE-2001-1279 · Other software · LBL · reported by MITREHigh 7.5

    Buffer overflow in print-rx.c of tcpdump 3.x (probably 3.6x) allows remote attackers to cause a denial of service and possibly execute arbitrary code via AFS RPC packets with invalid lengths that trigger an integer signedness error, a different vulnerability than CVE-2000-1026.

    Product
    Tcpdump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2001FTP server in Solaris 8 and earlier allows local and remote attackers to cause a core dump in the root directory, possibly with world-readable permissions, by pCVE-2001-0421 · Other software · SUN · reported by MITREMedium 6.4

    FTP server in Solaris 8 and earlier allows local and remote attackers to cause a core dump in the root directory, possibly with world-readable permissions, by providing a valid username with an invalid password followed by a CWD ~ command, which could release sensitive information such as shadowed passwords, or fill the disk partition.

    Product
    Solaris
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2001The kernel in FreeBSD 3.2 follows symbolic links when it creates core dump files, which allows local attackers to modify arbitrary files.CVE-2000-0375 · Other software · Freebsd · reported by MITRELow 2.1

    The kernel in FreeBSD 3.2 follows symbolic links when it creates core dump files, which allows local attackers to modify arbitrary files.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 16, 2001Format string vulnerability in ssldump possibly allows remote attackers to cause a denial of service and possibly gain root privileges via malicious format striCVE-2001-0032 · Other software · Eric Rescorla · reported by MITREHigh 10

    Format string vulnerability in ssldump possibly allows remote attackers to cause a denial of service and possibly gain root privileges via malicious format string specifiers in a URL.

    Product
    Ssldump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 11, 2000Multiple buffer overflows in LBNL tcpdump allow remote attackers to execute arbitrary commands.CVE-2000-1026 · Other software · LBL · reported by MITREHigh 10

    Multiple buffer overflows in LBNL tcpdump allow remote attackers to execute arbitrary commands.

    Product
    Tcpdump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 11, 2000dump in Red Hat Linux 6.2 trusts the pathname specified by the RSH environmental variable, which allows local users to obtain root privileges by modifying the RCVE-2000-1009 · Other software · Redhat · reported by MITREHigh 7.2

    dump in Red Hat Linux 6.2 trusts the pathname specified by the RSH environmental variable, which allows local users to obtain root privileges by modifying the RSH variable to point to a Trojan horse program.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • 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.
  • Jun 7, 2000Buffer overflow in restore program 0.4b17 and earlier in dump package allows local users to execute arbitrary commands via a long tape name.CVE-2000-0520 · Other software · Stelian · reported by MITREHigh 7.2

    Buffer overflow in restore program 0.4b17 and earlier in dump package allows local users to execute arbitrary commands via a long tape name.

    Product
    POP Dump
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 28, 2000Buffer overflow in the dump utility in the Linux ext2fs backup package allows local users to gain privileges via a long command line argument.CVE-2000-0186 · Other software · Freebsd · reported by MITREHigh 7.2

    Buffer overflow in the dump utility in the Linux ext2fs backup package allows local users to gain privileges via a long command line argument.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999mod_proxy in Apache 1.2.5 and earlier allows remote attackers to cause a denial of service via malformed FTP commands, which causes Apache to dump core.CVE-1999-1293 · Websites & servers · Apache · reported by MITREHigh 10

    mod_proxy in Apache 1.2.5 and earlier allows remote attackers to cause a denial of service via malformed FTP commands, which causes Apache to dump core.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 1999UnixWare programs that dump core allow a local user to modify files via a symlink attack on the ./core.pid file.CVE-1999-0864 · Other software · SCO · reported by MITREHigh 7.2

    UnixWare programs that dump core allow a local user to modify files via a symlink attack on the ./core.pid file.

    Product
    Unixware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 2, 1999dump in Debian GNU/Linux 2.1 does not properly restore symlinks, which allows a local user to modify the ownership of arbitrary files.CVE-2000-0366 · Other software · Debian · reported by MITRELow 2.1

    dump in Debian GNU/Linux 2.1 does not properly restore symlinks, which allows a local user to modify the ownership of arbitrary files.

    Product
    Debian Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 31, 1999tcpdump, Ethereal, and other sniffer packages allow remote attackers to cause a denial of service via malformed DNS packets in which a jump offset refers to itsCVE-2000-0333 · Other software · Ethereal Group · reported by MITREMedium 5

    tcpdump, Ethereal, and other sniffer packages allow remote attackers to cause a denial of service via malformed DNS packets in which a jump offset refers to itself, which causes tcpdump to enter an infinite loop while decompressing the packet.

    Product
    Ethereal
    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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