FKIE_CVE-2008-1720

Vulnerability from fkie_nvd - Published: 2008-04-10 19:05 - Updated: 2026-06-16 22:52
Severity
Summary
Buffer overflow in rsync 2.6.9 to 3.0.1, with extended attribute (xattr) support enabled, might allow remote attackers to execute arbitrary code via unknown vectors.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=125017764422557&w=2
secalert@redhat.comhttp://rsync.samba.org/ftp/rsync/security/rsync-3.0.1-xattr-alloc.diffPatch
secalert@redhat.comhttp://samba.anu.edu.au/rsync/security.html#s3_0_2Patch
secalert@redhat.comhttp://secunia.com/advisories/29668
secalert@redhat.comhttp://secunia.com/advisories/29770
secalert@redhat.comhttp://secunia.com/advisories/29777
secalert@redhat.comhttp://secunia.com/advisories/29781
secalert@redhat.comhttp://secunia.com/advisories/29788
secalert@redhat.comhttp://secunia.com/advisories/29856
secalert@redhat.comhttp://secunia.com/advisories/29861
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200804-16.xml
secalert@redhat.comhttp://sourceforge.net/project/shownotes.php?release_id=591462&group_id=69227
secalert@redhat.comhttp://www.debian.org/security/2008/dsa-1545
secalert@redhat.comhttp://www.mail-archive.com/rsync-announce%40lists.samba.org/msg00057.html
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2008:084
secalert@redhat.comhttp://www.osvdb.org/44368
secalert@redhat.comhttp://www.osvdb.org/44369
secalert@redhat.comhttp://www.securityfocus.com/bid/28726
secalert@redhat.comhttp://www.securitytracker.com/id?1019835
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/1191/references
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/1215/references
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/41766
secalert@redhat.comhttps://usn.ubuntu.com/600-1/
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-April/msg00237.html
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-April/msg00247.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=125017764422557&w=2
af854a3a-2127-422b-91ae-364da2661108http://rsync.samba.org/ftp/rsync/security/rsync-3.0.1-xattr-alloc.diffPatch
af854a3a-2127-422b-91ae-364da2661108http://samba.anu.edu.au/rsync/security.html#s3_0_2Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29668
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29770
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29777
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29781
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29788
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29856
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29861
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200804-16.xml
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=591462&group_id=69227
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2008/dsa-1545
af854a3a-2127-422b-91ae-364da2661108http://www.mail-archive.com/rsync-announce%40lists.samba.org/msg00057.html
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:084
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/44368
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/44369
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/28726
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1019835
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1191/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1215/references
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/41766
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/600-1/
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00237.html
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00247.html
Impacted products
Vendor Product Version
samba rsync 2.6.9
samba rsync 2.7.0
samba rsync 2.7.1
samba rsync 2.7.2
samba rsync 2.7.3
samba rsync 2.7.4
samba rsync 2.7.5
samba rsync 2.7.6
samba rsync 2.7.7
samba rsync 2.7.8
samba rsync 2.7.9
samba rsync 2.8.0
samba rsync 2.8.1
samba rsync 2.8.2
samba rsync 2.8.3
samba rsync 2.8.4
samba rsync 2.8.5
samba rsync 2.8.6
samba rsync 2.8.7
samba rsync 2.8.8
samba rsync 2.8.9
samba rsync 2.9.0
samba rsync 2.9.1
samba rsync 2.9.2
samba rsync 2.9.3
samba rsync 2.9.4
samba rsync 2.9.5
samba rsync 2.9.6
samba rsync 2.9.7
samba rsync 2.9.8
samba rsync 2.9.9
samba rsync 3.0.0
samba rsync 3.0.1

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "FEA9CA2C-640D-407E-B1A1-B796CD4F4022",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "E6525C2F-2572-4310-9D30-B198CB384984",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "6DBCAA31-D770-451A-A0FE-7A6E8A99416D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBB31395-F275-473B-B86B-B2E758BA2D47",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "374E5F91-0E56-4191-B739-4D519DDE9792",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "662396BC-14FB-45C6-9C5B-C557A5DE2E96",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "A34821C0-3586-4160-B3AD-C49C27EEE05C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "2C7901A8-84D3-4852-A439-C12EB471C21C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "19AA7B76-8AEB-4B5C-B7F4-82899D200951",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "88559A7B-9063-4952-928A-2FE6242D3FB1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.7.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB40E21F-55FA-4E2F-8A53-3CDF12754882",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "23834146-79D3-40F1-857A-339D5BD15DC7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7C41B8A-8330-4C5F-A0BA-854E96C3F686",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "8EAD7F16-C6FD-4499-8CC9-310379DE8CE0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B965433-0880-43F3-996F-7F2FAA951B2E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "9191C5BE-F4CF-4285-AFCE-FB0F58F7868E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "DBEDC1BF-B858-420D-8471-BE6F9BD766CE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "D214AC3E-7D71-4019-BF13-3B037F345D10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "8056C095-00C3-48A9-8F00-8EC3CA71AE48",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.8.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "72EA2B26-61BC-4513-9B11-7C21477F93BF",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "BEECBA41-4E06-4D26-AD66-1698C39CB4C6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "10E73D14-2BBB-4E6E-970D-58C9D678CB07",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "58239BB8-F979-4902-807F-7037FA10D13D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D494532E-87C1-435A-B41C-C446EA100FFF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "2AF3AD10-C818-4510-AAB3-E760D48FDC2E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "3EB3A011-194C-4F0C-8DA2-48C592C9369A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B29F059-2213-4D01-A704-95A5620AE1DA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5774F2C-A9D4-4E92-8832-A7CC2F25B682",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB2845B1-800A-4A87-A11E-94919CBA5655",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "4779C728-4B69-4B75-92A2-45E5D41FCC17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:2.9.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "99BA0BEE-7C5F-47BD-AE02-68F69E52EA5C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:3.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7313AE31-C2AA-4A06-98BB-0AD3FAB7AAAF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:samba:rsync:3.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C44A273A-4613-44DC-905B-8EEDC035799C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in rsync 2.6.9 to 3.0.1, with extended attribute (xattr) support enabled, might allow remote attackers to execute arbitrary code via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en resync2.6.9 a 3.0.1, al activar el soporte de atributos extendidos  (xattr), puede permitir a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de vectores desconocidos."
    }
  ],
  "id": "CVE-2008-1720",
  "lastModified": "2026-06-16T22:52:21.543",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-04-10T19:05:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=bugtraq\u0026m=125017764422557\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://rsync.samba.org/ftp/rsync/security/rsync-3.0.1-xattr-alloc.diff"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://samba.anu.edu.au/rsync/security.html#s3_0_2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29668"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29770"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29777"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29781"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29788"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29856"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/29861"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://security.gentoo.org/glsa/glsa-200804-16.xml"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=591462\u0026group_id=69227"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2008/dsa-1545"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mail-archive.com/rsync-announce%40lists.samba.org/msg00057.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:084"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/44368"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/44369"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/28726"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securitytracker.com/id?1019835"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2008/1191/references"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2008/1215/references"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41766"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://usn.ubuntu.com/600-1/"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00237.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00247.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=125017764422557\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://rsync.samba.org/ftp/rsync/security/rsync-3.0.1-xattr-alloc.diff"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://samba.anu.edu.au/rsync/security.html#s3_0_2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29668"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29770"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29777"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29781"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29788"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29856"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/29861"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200804-16.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=591462\u0026group_id=69227"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2008/dsa-1545"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mail-archive.com/rsync-announce%40lists.samba.org/msg00057.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:084"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/44368"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/44369"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/28726"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1019835"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1191/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1215/references"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41766"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/600-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00237.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00247.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect versions of rsync as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2008-04-15T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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

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    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.