Description
The asn1buf_imbed function in the ASN.1 decoder in MIT Kerberos 5 (aka krb5) 1.6.3, when PK-INIT is used, allows remote attackers to cause a denial of service (application crash) via a crafted length value that triggers an erroneous malloc call, related to incorrect calculations with pointer arithmetic.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:098 ↗
- http://www.securityfocus.com/archive/1/502526/100/0/threaded ↗
- http://www.kb.cert.org/vuls/id/662091 ↗
- http://www.vupen.com/english/advisories/2009/0960 ↗
- http://support.apple.com/kb/HT3549 ↗
- http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6387 ↗
- http://secunia.com/advisories/34637 ↗
- http://www.vupen.com/english/advisories/2009/2084 ↗
- http://www.securityfocus.com/bid/34408 ↗
- http://secunia.com/advisories/34640 ↗
- http://secunia.com/advisories/35074 ↗
- http://www.securitytracker.com/id?1021993 ↗
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1 ↗
- http://security.gentoo.org/glsa/glsa-200904-09.xml ↗
- http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html ↗
- http://www.vupen.com/english/advisories/2009/0976 ↗
- http://lists.apple.com/archives/security-announce/2009/May/msg00002.html ↗
- http://www.ubuntu.com/usn/usn-755-1 ↗
- http://www-01.ibm.com/support/docview.wss?uid=swg21396120 ↗
- http://www.vupen.com/english/advisories/2009/1057 ↗
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt ↗
- http://secunia.com/advisories/34617 ↗
- http://secunia.com/advisories/34628 ↗
- http://secunia.com/advisories/34734 ↗
- http://www.vupen.com/english/advisories/2009/2248 ↗
- http://www.us-cert.gov/cas/techalerts/TA09-133A.html ↗
- http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058 ↗
- http://www.vupen.com/english/advisories/2009/1297 ↗
- http://secunia.com/advisories/34622 ↗
- https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html ↗
- https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html ↗
- http://wiki.rpath.com/Advisories:rPSA-2009-0058 ↗
- http://www.securityfocus.com/archive/1/502546/100/0/threaded ↗
- http://secunia.com/advisories/34594 ↗
- http://www.vupen.com/english/advisories/2009/1106 ↗
- http://marc.info/?l=bugtraq&m=124896429301168&w=2 ↗