cve-2009-4212
Vulnerability from cvelistv5
Published
2010-01-13 19:00
Modified
2024-08-07 06:54
Severity ?
Summary
Multiple integer underflows in the (1) AES and (2) RC4 decryption functionality in the crypto library in MIT Kerberos 5 (aka krb5) 1.3 through 1.6.3, and 1.7 before 1.7.1, allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by providing ciphertext with a length that is too short to be valid.
References
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html
cve@mitre.orghttp://marc.info/?l=bugtraq&m=130497213107107&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=130497213107107&w=2
cve@mitre.orghttp://secunia.com/advisories/38080
cve@mitre.orghttp://secunia.com/advisories/38108
cve@mitre.orghttp://secunia.com/advisories/38126
cve@mitre.orghttp://secunia.com/advisories/38140
cve@mitre.orghttp://secunia.com/advisories/38184
cve@mitre.orghttp://secunia.com/advisories/38203
cve@mitre.orghttp://secunia.com/advisories/38696
cve@mitre.orghttp://secunia.com/advisories/40220
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1
cve@mitre.orghttp://support.apple.com/kb/HT4188
cve@mitre.orghttp://support.avaya.com/css/P8/documents/100074869
cve@mitre.orghttp://ubuntu.com/usn/usn-881-1
cve@mitre.orghttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txtPatch, Vendor Advisory
cve@mitre.orghttp://www.debian.org/security/2010/dsa-1969
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2010:006
cve@mitre.orghttp://www.securityfocus.com/bid/37749
cve@mitre.orghttp://www.securitytracker.com/id?1023440
cve@mitre.orghttp://www.vupen.com/english/advisories/2010/0096
cve@mitre.orghttp://www.vupen.com/english/advisories/2010/0129
cve@mitre.orghttp://www.vupen.com/english/advisories/2010/1481
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=545015Patch
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192
cve@mitre.orghttps://rhn.redhat.com/errata/RHSA-2010-0029.html
cve@mitre.orghttps://rhn.redhat.com/errata/RHSA-2010-0095.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=130497213107107&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=130497213107107&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38080
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38108
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38126
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38140
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38184
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38203
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38696
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40220
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4188
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/css/P8/documents/100074869
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-881-1
af854a3a-2127-422b-91ae-364da2661108http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txtPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2010/dsa-1969
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2010:006
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37749
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1023440
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0096
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0129
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1481
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=545015Patch
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0029.html
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2010-0095.html
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt\\r\\n\\r\\n\\r\\nFIXES\\r\\n=====\\r\\n\\r\\n* The upcoming krb5-1.7.1 and krb5-1.6.4 releases will contain a fix\\r\\n  for this vulnerability.\\r\\n\\r\\n* For the krb5-1.7 release, apply the patch available at:\\r\\n\\r\\n  http://web.mit.edu/kerberos/advisories/2009-004-patch_1.7.txt\\r\\n\\r\\n  A PGP-signed patch is available at\\r\\n\\r\\n  http://web.mit.edu/kerberos/advisories/2009-004-patch_1.7.txt.asc\\r\\n\\r\\n\\r\\n* For the krb5-1.6 releases, apply the patch available at:\\r\\n\\r\\n  http://web.mit.edu/kerberos/advisories/2009-004-patch_1.6.3.txt\\r\\n\\r\\n  A PGP-signed patch is available at\\r\\n\\r\\n  http://web.mit.edu/kerberos/advisories/2009-004-patch_1.6.3.txt.asc\\r\\n\\r\\n* The krb5-1.6.3 patch might apply successfully to older releases.\\r\\n\",\"evaluatorImpact\":\"Per: http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt\\r\\n\\r\\n\\r\\n\\\"Only releases krb5-1.3 and later are vulnerable, as\\r\\nearlier releases did not contain the functionality implemented by the\\r\\nvulnerable code.\\r\\n\\r\\nThis is an implementation vulnerability in MIT krb5, and is not a\\r\\nvulnerability in the Kerberos protocol.\\\"\"}}",
   },
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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