CVE-2009-4212

Published: Jan 13, 2010Modified: Apr 23, 2026

10.0

Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 10.0 / Impact: 10.0

Source: NVD

Description

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.

Affected (21)

Products: Mit: Kerberos, Kerberos 5

Mit

2 products

Kerberos

Kerberos 5

Configuration A

21 vulnerable

Vulnerable Software	Affected Versions
Mit Kerberos	Version 5-1.6.3
Mit Kerberos 5	Version 1.3.1
Mit Kerberos 5	Version 1.3.2
Mit Kerberos 5	Version 1.3.3
Mit Kerberos 5	Version 1.3.4
Mit Kerberos 5	Version 1.3.5
Mit Kerberos 5	Version 1.3.6
Mit Kerberos 5	Version 1.3
Mit Kerberos 5	Version 1.4.1
Mit Kerberos 5	Version 1.4.2
Mit Kerberos 5	Version 1.4.3
Mit Kerberos 5	Version 1.4.4
Mit Kerberos 5	Version 1.4
Mit Kerberos 5	Version 1.5.1
Mit Kerberos 5	Version 1.5.2
Mit Kerberos 5	Version 1.5.3
Mit Kerberos 5	Version 1.5
Mit Kerberos 5	Version 1.6.1
Mit Kerberos 5	Version 1.6.2
Mit Kerberos 5	Version 1.6
Mit Kerberos 5	Version 1.7

Related CWEs

CWE-189

References (62)

http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.html

Source: cve@mitre.org

http://marc.info/?l=bugtraq&m=130497213107107&w=2

Source: cve@mitre.org

http://secunia.com/advisories/38080

Source: cve@mitre.org

http://secunia.com/advisories/38108

Source: cve@mitre.org

http://secunia.com/advisories/38126

Source: cve@mitre.org

http://secunia.com/advisories/38140

Source: cve@mitre.org

http://secunia.com/advisories/38184

Source: cve@mitre.org

http://secunia.com/advisories/38203

Source: cve@mitre.org

http://secunia.com/advisories/38696

Source: cve@mitre.org

http://secunia.com/advisories/40220

Source: cve@mitre.org

http://sunsolve.sun.com/search/document.do?assetkey=1-66-275530-1

Source: cve@mitre.org

http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021779.1-1

Source: cve@mitre.org

http://support.apple.com/kb/HT4188

Source: cve@mitre.org

http://support.avaya.com/css/P8/documents/100074869

Source: cve@mitre.org

http://ubuntu.com/usn/usn-881-1

Source: cve@mitre.org

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-004.txt

Source: cve@mitre.org

PatchVendor Advisory

http://www.debian.org/security/2010/dsa-1969

Source: cve@mitre.org

http://www.mandriva.com/security/advisories?name=MDVSA-2010:006

Source: cve@mitre.org

http://www.securityfocus.com/bid/37749

Source: cve@mitre.org

http://www.securitytracker.com/id?1023440

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2010/0096

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2010/0129

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2010/1481

Source: cve@mitre.org

https://bugzilla.redhat.com/show_bug.cgi?id=545015

Source: cve@mitre.org

Patch

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11272

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7357

Source: cve@mitre.org

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8192

Source: cve@mitre.org

https://rhn.redhat.com/errata/RHSA-2010-0029.html

Source: cve@mitre.org

https://rhn.redhat.com/errata/RHSA-2010-0095.html

Source: cve@mitre.org

http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html