CVE-2013-1415

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*

History

21 Nov 2024, 01:49

Type Values Removed Values Added
References () http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570 - Vendor Advisory () http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570 - Vendor Advisory
References () http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577 - Vendor Advisory () http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577 - Vendor Advisory
References () http://lists.opensuse.org/opensuse-updates/2013-03/msg00090.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-updates/2013-03/msg00090.html - Mailing List, Third Party Advisory
References () http://secunia.com/advisories/55040 - Third Party Advisory () http://secunia.com/advisories/55040 - Third Party Advisory
References () http://web.mit.edu/kerberos/www/krb5-1.10/ - Release Notes, Vendor Advisory () http://web.mit.edu/kerberos/www/krb5-1.10/ - Release Notes, Vendor Advisory
References () http://web.mit.edu/kerberos/www/krb5-1.11/ - Release Notes, Vendor Advisory () http://web.mit.edu/kerberos/www/krb5-1.11/ - Release Notes, Vendor Advisory
References () http://www.mandriva.com/security/advisories?name=MDVSA-2013:157 - Third Party Advisory () http://www.mandriva.com/security/advisories?name=MDVSA-2013:157 - Third Party Advisory
References () https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e - Patch, Third Party Advisory () https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e - Patch, Third Party Advisory

Information

Published : 2013-03-05 05:05

Updated : 2024-11-21 01:49


NVD link : CVE-2013-1415

Mitre link : CVE-2013-1415

CVE.ORG link : CVE-2013-1415


JSON object : View

Products Affected

mit

  • kerberos_5

opensuse

  • opensuse
CWE
CWE-476

NULL Pointer Dereference