CVE-2011-0284

Published: Mar 20, 2011Modified: Apr 29, 2026

7.6

Vector

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

Exploitability: 4.9 / Impact: 10.0

Source: NVD

Description

Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data.

Affected (7)

Products: Mit: Kerberos 5

1 product

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Mit Kerberos 5	Version 1.7.1
Mit Kerberos 5	Version 1.7
Mit Kerberos 5	Version 1.8.1
Mit Kerberos 5	Version 1.8.2
Mit Kerberos 5	Version 1.8.3
Mit Kerberos 5	Version 1.8
Mit Kerberos 5	Version 1.9

Related CWEs

References (46)

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056413.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056573.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056579.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html

Source: cve@mitre.org

http://osvdb.org/71183

Source: cve@mitre.org

http://secunia.com/advisories/43700

Source: cve@mitre.org

http://secunia.com/advisories/43760

Source: cve@mitre.org

http://secunia.com/advisories/43783

Source: cve@mitre.org

Vendor Advisory

http://secunia.com/advisories/43881

Source: cve@mitre.org

http://securitytracker.com/id?1025216

Source: cve@mitre.org

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-003.txt

Source: cve@mitre.org

PatchVendor Advisory

http://www.kb.cert.org/vuls/id/943220

Source: cve@mitre.org

PatchUS Government Resource

http://www.mandriva.com/security/advisories?name=MDVSA-2011:048

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2011-0356.html

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/517029/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/46881

Source: cve@mitre.org

http://www.ubuntu.com/usn/USN-1088-1

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2011/0672

Source: cve@mitre.org

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0673

Source: cve@mitre.org

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0680

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2011/0722

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2011/0763

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/66101

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056413.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056573.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056579.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://osvdb.org/71183

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/43700

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/43760

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/43783

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/43881

Source: af854a3a-2127-422b-91ae-364da2661108

http://securitytracker.com/id?1025216

Source: af854a3a-2127-422b-91ae-364da2661108

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-003.txt

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

http://www.kb.cert.org/vuls/id/943220

Source: af854a3a-2127-422b-91ae-364da2661108

PatchUS Government Resource

http://www.mandriva.com/security/advisories?name=MDVSA-2011:048

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.redhat.com/support/errata/RHSA-2011-0356.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/archive/1/517029/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/46881

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-1088-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0672

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0673

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0680

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0722

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0763

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/66101

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.