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


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      "evaluatorSolution": "Per: 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",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-189\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2009-4212\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2010-01-13T19:30:00.607\",\"lastModified\":\"2024-11-21T01:09:10.027\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"M\u00faltiples vulnerabilidades de desbordamiento de entero en la funcionalidad de desencriptado AES y RC4 en la biblioteca crypto en MIT Kerberos 5 (tambi\u00e9n conocido comokrb5) v1.3 a la v1.6.3, y 1.7 anterior a v1.7.1, permite a atacantes remotos provocar una denegaci\u00f3n de servici\u00f3n (ca\u00edda de demonio) o posiblemente la ejecuci\u00f3n de c\u00f3digo de su elecci\u00f3n  facilitando texto cifrado (ciphertext) con un tama\u00f1o menor al v\u00e1lido.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":10.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-189\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"032730AE-1E53-4CA2-96FD-AD60CD27F3CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F01A83F-3BD1-4DED-979A-B4B6B23039FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ACEB5A36-8F72-417A-AC92-149612EC7BCB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B8704B5-F37B-4C61-A924-3774A29BFEB3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F953CEBA-BAC0-48DF-A3D0-1FABCC9963E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED81A044-8A7B-4EEF-A4B3-EA49D76FAAED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"30AA5727-BD83-45CF-B308-BA5F8A577B9D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0E088E64-6FBD-4148-8F78-506364B7BB1E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"52F0EECF-7787-442B-9888-D22F7D36C3DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF344AED-BE00-4A9B-A9DE-C6FB0BEE4617\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"567406CA-58D8-453E-B36E-6D1D2EFC8EB6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7830E03F-A813-4E35-893E-BF27395CEFB3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7764411E-C056-4696-822E-235F2620FAC4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4DD315AE-868B-4061-BF01-CDBF59B02499\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B639DD5F-71C7-4D9B-BA5C-51CAF64140B6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B904DCE-D59F-45C7-A814-DE42CF02792D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9957FE9E-1E89-4C27-852C-44F866A1834E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2C382DAA-68D2-4DD9-BE29-8EEB0BAF1A7A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"73BB258E-51CF-4D12-836B-BCEA587A3F5F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F81DE01C-BA3B-40B4-BD85-17692F0AF8A8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DFB1190E-BE7A-4C6B-862D-D5747C64E980\"}]}]}],\"references\":[{\"url\":\"http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=130497213107107\u0026w=2\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=130497213107107\u0026w=2\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38080\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38108\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38126\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38140\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38184\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38203\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/38696\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/40220\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://support.apple.com/kb/HT4188\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://support.avaya.com/css/P8/documents/100074869\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://ubuntu.com/usn/usn-881-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor 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Advisory\"]},{\"url\":\"http://www.debian.org/security/2010/dsa-1969\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2010:006\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/37749\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1023440\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0096\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0129\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/1481\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=545015\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://rhn.redhat.com/errata/RHSA-2010-0029.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://rhn.redhat.com/errata/RHSA-2010-0095.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorSolution\":\"Per: 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.
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