FKIE_CVE-2008-2050

Vulnerability from fkie_nvd - Published: 2008-05-05 17:20 - Updated: 2026-06-16 22:53
Severity
Summary
Stack-based buffer overflow in the FastCGI SAPI (fastcgi.c) in PHP before 5.2.6 has unknown impact and attack vectors.
References
secalert@redhat.comhttp://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44&r2=1.45&diff_format=uExploit
secalert@redhat.comhttp://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
secalert@redhat.comhttp://secunia.com/advisories/30048Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/30083Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/30158Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/30345Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/30967Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/31200Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/31326Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/32746
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200811-05.xml
secalert@redhat.comhttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176
secalert@redhat.comhttp://www.debian.org/security/2008/dsa-1572Patch
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2009:022
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2009:023
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2008/05/02/2
secalert@redhat.comhttp://www.php.net/ChangeLog-5.phpPatch, Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/archive/1/492535/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/29009Patch
secalert@redhat.comhttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.488951
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-628-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/1412Vendor Advisory
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/2268Vendor Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/42133
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-2503
af854a3a-2127-422b-91ae-364da2661108http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44&r2=1.45&diff_format=uExploit
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30048Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30083Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30158Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30345Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30967Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31200Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31326Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32746
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200811-05.xml
af854a3a-2127-422b-91ae-364da2661108http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2008/dsa-1572Patch
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2009:022
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2009:023
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/05/02/2
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.phpPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/492535/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/29009Patch
af854a3a-2127-422b-91ae-364da2661108http://www.slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.488951
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-628-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1412Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2268Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/42133
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-2503
Impacted products
Vendor Product Version
php php *
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.1
php php 5.0.2
php php 5.0.3
php php 5.0.4
php php 5.0.5
php php 5.1.0
php php 5.1.1
php php 5.1.2
php php 5.1.3
php php 5.1.4
php php 5.1.5
php php 5.1.6
php php 5.2.0
php php 5.2.1
php php 5.2.2
php php 5.2.3
php php 5.2.4

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "18255FF5-3F40-483F-85DC-21D9B6B4FE07",
              "versionEndIncluding": "5.2.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*",
              "matchCriteriaId": "E727CECE-E452-489A-A42F-5A069D6AF80E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*",
              "matchCriteriaId": "149A1FB8-593E-412B-8E1C-3E560301D500",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*",
              "matchCriteriaId": "5D6E8982-D7AE-4A52-8F7C-A4D59D2A2CA4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:beta4:*:*:*:*:*:*",
              "matchCriteriaId": "8FC144FA-8F84-44C0-B263-B639FEAD20FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "295907B4-C3DE-4021-BE3B-A8826D4379E6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "DBC98F82-6E1D-4A89-8ED4-ECD9BD954EB4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.0:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "B881352D-954E-4FC0-9E42-93D02A3F3089",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "17437AED-816A-4CCF-96DE-8C3D0CC8DB2B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "74E7AE59-1CB0-4300-BBE0-109F909789EF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "9222821E-370F-4616-B787-CC22C2F4E7CD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "9809449F-9A76-4318-B233-B4C2950A6EA9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "0AA962D4-A4EC-4DC3-B8A9-D10941B92781",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F8CDFEF9-C367-4800-8A2F-375C261FAE55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "16E43B88-1563-4EFD-9267-AE3E8C35D67A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "11E5715F-A8BC-49EF-836B-BB78E1BC0790",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "5FA68843-158E-463E-B68A-1ACF041C4E10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1874F637-77E2-4C4A-BF92-AEE96A60BFB0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "9592B32E-55CD-42D0-901E-8319823BC820",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.1.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9BF34B5-F74C-4D56-9841-42452D60CB87",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in the FastCGI SAPI (fastcgi.c) in PHP before 5.2.6 has unknown impact and attack vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer basado en pila en el FastCGI SAPI (fastcgi.c) en PHP en versiones anteriores a 5.2.6 tiene impacto y vectores de ataque desconocidos."
    }
  ],
  "id": "CVE-2008-2050",
  "lastModified": "2026-06-16T22:53:00.170",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-05-05T17:20:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit"
      ],
      "url": "http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44\u0026r2=1.45\u0026diff_format=u"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30048"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30083"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30158"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30345"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30967"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31200"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31326"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/32746"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://security.gentoo.org/glsa/glsa-200811-05.xml"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.debian.org/security/2008/dsa-1572"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:022"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:023"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/02/2"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/archive/1/492535/100/0/threaded"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/29009"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2008\u0026m=slackware-security.488951"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/usn-628-1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1412"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/2268"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42133"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://issues.rpath.com/browse/RPL-2503"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://cvs.php.net/viewvc.cgi/php-src/sapi/cgi/fastcgi.c?r1=1.44\u0026r2=1.45\u0026diff_format=u"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30048"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30083"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30158"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30345"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/30967"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31200"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/31326"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/32746"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200811-05.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.debian.org/security/2008/dsa-1572"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:022"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:023"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/02/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/492535/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/29009"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2008\u0026m=slackware-security.488951"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-628-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1412"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/2268"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42133"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-2503"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "This issue does not affect the version of PHP shipped in Red Hat Enterprise Linux 2.1, 3, or 4.\n\nWe do not consider this issue to be a security flaw for Red Hat Enterprise Linux 5 since no trust boundary is crossed.  More information can be found here:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-2050",
      "lastModified": "2008-05-22T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.