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FKIE_CVE-2006-4924

Vulnerability from fkie_nvd - Published: 2006-09-27 01:07 - Updated: 2026-06-16 22:30
Severity
Summary
sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector.
References
secalert@redhat.comftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.asc
secalert@redhat.comftp://ftp.sco.com/pub/unixware7/714/security/p534336/p534336.txt
secalert@redhat.comftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
secalert@redhat.comhttp://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability
secalert@redhat.comhttp://bugs.gentoo.org/show_bug.cgi?id=148228
secalert@redhat.comhttp://docs.info.apple.com/article.html?artnum=305214
secalert@redhat.comhttp://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
secalert@redhat.comhttp://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
secalert@redhat.comhttp://secunia.com/advisories/21923Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22091Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22116Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22158Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22164Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22183Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22196Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22208Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22236Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22245Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22270Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22298Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22352Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22362Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22487Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22495Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22823Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/22926Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23038Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23241Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23340Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/23680
secalert@redhat.comhttp://secunia.com/advisories/24479
secalert@redhat.comhttp://secunia.com/advisories/24799
secalert@redhat.comhttp://secunia.com/advisories/24805
secalert@redhat.comhttp://secunia.com/advisories/25608
secalert@redhat.comhttp://secunia.com/advisories/29371
secalert@redhat.comhttp://secunia.com/advisories/34274
secalert@redhat.comhttp://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200609-17.xml
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200611-06.xml
secalert@redhat.comhttp://securitytracker.com/id?1016931
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566
secalert@redhat.comhttp://sourceforge.net/forum/forum.php?forum_id=681763
secalert@redhat.comhttp://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
secalert@redhat.comhttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-216.htm
secalert@redhat.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-262.htm
secalert@redhat.comhttp://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1189Patch
secalert@redhat.comhttp://www.debian.org/security/2006/dsa-1212Patch
secalert@redhat.comhttp://www.kb.cert.org/vuls/id/787448US Government Resource
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2006:179
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_24_sr.html
secalert@redhat.comhttp://www.novell.com/linux/security/advisories/2006_62_openssh.html
secalert@redhat.comhttp://www.openbsd.org/errata.html#ssh
secalert@redhat.comhttp://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html
secalert@redhat.comhttp://www.osvdb.org/29152
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0697.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2006-0698.html
secalert@redhat.comhttp://www.securityfocus.com/archive/1/447153/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/20216Exploit, Patch
secalert@redhat.comhttp://www.trustix.org/errata/2006/0054
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-355-1
secalert@redhat.comhttp://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
secalert@redhat.comhttp://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/3777
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4401
secalert@redhat.comhttp://www.vupen.com/english/advisories/2006/4869
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/0930
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/1332
secalert@redhat.comhttp://www.vupen.com/english/advisories/2007/2119
secalert@redhat.comhttp://www.vupen.com/english/advisories/2009/0740
secalert@redhat.comhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955Patch, Vendor Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/29158
secalert@redhat.comhttps://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-661
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.asc
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.sco.com/pub/unixware7/714/security/p534336/p534336.txt
af854a3a-2127-422b-91ae-364da2661108ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
af854a3a-2127-422b-91ae-364da2661108http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability
af854a3a-2127-422b-91ae-364da2661108http://bugs.gentoo.org/show_bug.cgi?id=148228
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=305214
af854a3a-2127-422b-91ae-364da2661108http://itrc.hp.com/service/cki/docDisplay.do?docId=c00815112
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21923Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22091Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22116Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22158Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22164Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22183Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22196Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22208Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22236Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22245Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22270Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22298Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22352Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22362Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22487Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22495Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22823Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22926Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23038Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23241Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23340Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23680
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24479
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24799
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24805
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25608
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29371
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34274
af854a3a-2127-422b-91ae-364da2661108http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200609-17.xml
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200611-06.xml
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016931
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/forum/forum.php?forum_id=681763
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-102962-1
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-216.htm
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-262.htm
af854a3a-2127-422b-91ae-364da2661108http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1189Patch
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1212Patch
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/787448US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:179
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_24_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_62_openssh.html
af854a3a-2127-422b-91ae-364da2661108http://www.openbsd.org/errata.html#ssh
af854a3a-2127-422b-91ae-364da2661108http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29152
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0697.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0698.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/447153/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20216Exploit, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2006/0054
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-355-1
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-072A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3777
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4401
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4869
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/0930
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1332
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/2119
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/0740
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=207955Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29158
af854a3a-2127-422b-91ae-364da2661108https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-661
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193

{
  "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:openbsd:openssh:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "316C8534-9CE3-456C-A04E-5D2B789FBE31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BEB67BB-A442-46C2-8BC1-BBEB009AC532",
              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA997F5E-29FE-454A-9006-001D732CD4B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*",
              "matchCriteriaId": "114134F3-BDFD-465D-8317-82F9D6EFA5A7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*",
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            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*",
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            },
            {
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              "vulnerable": true
            },
            {
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "8FC57F38-6545-497B-B6DA-FCAF51755988",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC30FD61-10DA-4C9B-BCE8-AD75DCEB40BC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC1DF4CE-E71C-4C10-9F82-B9ECDC94933F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9.9p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "80C55B73-497D-4A22-9230-A4160BF97344",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "0238F009-4BBA-4E6B-9E2A-6045BA9BBE9C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B235167-9554-4431-88C5-9472DD36FCDE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "580008AC-2667-4708-8F7E-D70416A460EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E05D8E86-EC01-4589-B372-4DEB7845C81F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "764AD252-CA2F-4A87-BCAA-7747E8C410E0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFFAA075-4277-4FD8-8A5A-867EEE1BA2F4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "269BB9F7-55E5-4CB3-8429-C37C7132799F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6E6F639-31A0-4026-B6D4-51BA79FB1D20",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector."
    },
    {
      "lang": "es",
      "value": "sshd en OpenSSH en versiones anteriores a 4.4, cuando se utiliza la versi\u00f3n 1 del protocolo SSH, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de un paquete SSH que contiene bloques duplicados, los cuales no se manejan correctamente por el detector de ataque de compensaci\u00f3n CRC."
    }
  ],
  "id": "CVE-2006-4924",
  "lastModified": "2026-06-16T22:30:08.647",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-09-27T01:07:00.000",
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      "source": "secalert@redhat.com",
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    },
    {
      "source": "secalert@redhat.com",
      "url": "http://blogs.sun.com/security/entry/sun_alert_102962_security_vulnerability"
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      "url": "http://bugs.gentoo.org/show_bug.cgi?id=148228"
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      "url": "http://docs.info.apple.com/article.html?artnum=305214"
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    },
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      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29158"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://hypersonic.bluecoat.com/support/securityadvisories/ssh_server_on_sg"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-661"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10462"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1193"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vendorComments": [
    {
      "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
      "lastModified": "2007-03-14T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.

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Detection rules are retrieved from Rulezet.

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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.


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