CVE-2009-0844

MIT Kerberos 5 1.5-1.6.3 - Denial of Service via SPNEGO get_input_token Buffer Over-Read

Title source: llm

Description

The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.

References (39)

Core 39

Core References

Vendor Advisory x_refsource_misc

http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html

Vendor Advisory vendor-advisory x_refsource_mandriva

http://www.mandriva.com/security/advisories?name=MDVSA-2009:098

Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq

http://www.securityfocus.com/archive/1/502526/100/0/threaded

US Government Resource third-party-advisory x_refsource_cert-vn

http://www.kb.cert.org/vuls/id/662091

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/0960

Vendor Advisory x_refsource_confirm

http://support.apple.com/kb/HT3549

Vendor Advisory x_refsource_confirm

http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2009-0408.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34637

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9474

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/34408

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34640

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/35074

Vendor Advisory vendor-advisory x_refsource_sunalert

http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6339

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-200904-09.xml

Vendor Advisory x_refsource_misc

http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/0976

Mailing List vendor-advisory x_refsource_apple

http://lists.apple.com/archives/security-announce/2009/May/msg00002.html

Vendor Advisory vendor-advisory x_refsource_ubuntu

http://www.ubuntu.com/usn/usn-755-1

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34630

Various Sources x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=swg21396120

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/1057

Various Sources x_refsource_confirm

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34617

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34628

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34734

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/2248

US Government Resource third-party-advisory x_refsource_cert

http://www.us-cert.gov/cas/techalerts/TA09-133A.html

Third Party Advisory x_refsource_misc

http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/1297

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34622

Vendor Advisory vendor-advisory x_refsource_fedora

https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1021867

Vendor Advisory vendor-advisory x_refsource_fedora

https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html

Third Party Advisory x_refsource_confirm

http://wiki.rpath.com/Advisories:rPSA-2009-0058

Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq

http://www.securityfocus.com/archive/1/502546/100/0/threaded

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/34594

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2009/1106

Scores

EPSS 0.0343

EPSS Percentile 87.6%

Details

CWE

CWE-119

Status published

Products (9)

mit/kerberos 5-1.6.3

mit/kerberos_5

mit/kerberos_5 1.5

mit/kerberos_5 1.5.1

mit/kerberos_5 1.5.2

mit/kerberos_5 1.5.3

mit/kerberos_5 1.6

mit/kerberos_5 1.6.1

mit/kerberos_5 1.6.2

Published Apr 09, 2009

Tracked Since Feb 18, 2026