CVE-2011-0281

The unparse implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (file descriptor exhaustion and daemon hang) via a principal name that triggers use of a backslash escape sequence, as demonstrated by a \n sequence.
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
http://mailman.mit.edu/pipermail/kerberos/2010-December/016800.html
http://secunia.com/advisories/43260 Vendor Advisory
http://secunia.com/advisories/43273 Vendor Advisory
http://secunia.com/advisories/43275 Vendor Advisory
http://secunia.com/advisories/46397
http://securityreason.com/securityalert/8073
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:024
http://www.mandriva.com/security/advisories?name=MDVSA-2011:025
http://www.redhat.com/support/errata/RHSA-2011-0199.html
http://www.redhat.com/support/errata/RHSA-2011-0200.html
http://www.securityfocus.com/archive/1/516299/100/0/threaded
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.securityfocus.com/bid/46265
http://www.securitytracker.com/id?1025037
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vupen.com/english/advisories/2011/0330 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0333 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0347 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0464
https://exchange.xforce.ibmcloud.com/vulnerabilities/65324
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
http://mailman.mit.edu/pipermail/kerberos/2010-December/016800.html
http://secunia.com/advisories/43260 Vendor Advisory
http://secunia.com/advisories/43273 Vendor Advisory
http://secunia.com/advisories/43275 Vendor Advisory
http://secunia.com/advisories/46397
http://securityreason.com/securityalert/8073
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:024
http://www.mandriva.com/security/advisories?name=MDVSA-2011:025
http://www.redhat.com/support/errata/RHSA-2011-0199.html
http://www.redhat.com/support/errata/RHSA-2011-0200.html
http://www.securityfocus.com/archive/1/516299/100/0/threaded
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.securityfocus.com/bid/46265
http://www.securitytracker.com/id?1025037
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vupen.com/english/advisories/2011/0330 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0333 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0347 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0464
https://exchange.xforce.ibmcloud.com/vulnerabilities/65324
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*

History

21 Nov 2024, 01:23

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html - () http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html -
References () http://mailman.mit.edu/pipermail/kerberos/2010-December/016800.html - () http://mailman.mit.edu/pipermail/kerberos/2010-December/016800.html -
References () http://secunia.com/advisories/43260 - Vendor Advisory () http://secunia.com/advisories/43260 - Vendor Advisory
References () http://secunia.com/advisories/43273 - Vendor Advisory () http://secunia.com/advisories/43273 - Vendor Advisory
References () http://secunia.com/advisories/43275 - Vendor Advisory () http://secunia.com/advisories/43275 - Vendor Advisory
References () http://secunia.com/advisories/46397 - () http://secunia.com/advisories/46397 -
References () http://securityreason.com/securityalert/8073 - () http://securityreason.com/securityalert/8073 -
References () http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt - Vendor Advisory () http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt - Vendor Advisory
References () http://www.mandriva.com/security/advisories?name=MDVSA-2011:024 - () http://www.mandriva.com/security/advisories?name=MDVSA-2011:024 -
References () http://www.mandriva.com/security/advisories?name=MDVSA-2011:025 - () http://www.mandriva.com/security/advisories?name=MDVSA-2011:025 -
References () http://www.redhat.com/support/errata/RHSA-2011-0199.html - () http://www.redhat.com/support/errata/RHSA-2011-0199.html -
References () http://www.redhat.com/support/errata/RHSA-2011-0200.html - () http://www.redhat.com/support/errata/RHSA-2011-0200.html -
References () http://www.securityfocus.com/archive/1/516299/100/0/threaded - () http://www.securityfocus.com/archive/1/516299/100/0/threaded -
References () http://www.securityfocus.com/archive/1/520102/100/0/threaded - () http://www.securityfocus.com/archive/1/520102/100/0/threaded -
References () http://www.securityfocus.com/bid/46265 - () http://www.securityfocus.com/bid/46265 -
References () http://www.securitytracker.com/id?1025037 - () http://www.securitytracker.com/id?1025037 -
References () http://www.vmware.com/security/advisories/VMSA-2011-0012.html - () http://www.vmware.com/security/advisories/VMSA-2011-0012.html -
References () http://www.vupen.com/english/advisories/2011/0330 - Vendor Advisory () http://www.vupen.com/english/advisories/2011/0330 - Vendor Advisory
References () http://www.vupen.com/english/advisories/2011/0333 - Vendor Advisory () http://www.vupen.com/english/advisories/2011/0333 - Vendor Advisory
References () http://www.vupen.com/english/advisories/2011/0347 - Vendor Advisory () http://www.vupen.com/english/advisories/2011/0347 - Vendor Advisory
References () http://www.vupen.com/english/advisories/2011/0464 - () http://www.vupen.com/english/advisories/2011/0464 -
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/65324 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/65324 -

Information

Published : 2011-02-10 18:00

Updated : 2024-11-21 01:23


NVD link : CVE-2011-0281

Mitre link : CVE-2011-0281

CVE.ORG link : CVE-2011-0281


JSON object : View

Products Affected

mit

  • kerberos_5
  • kerberos
CWE
CWE-310

Cryptographic Issues