Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2011-1529

Date: October 20, 2011

The lookup_lockout_policy function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 (aka Berkeley DB) or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors.

Language: C

Severity Score

Related Resources (9)

http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:160
http://www.kb.cert.org/vuls/id/659251
http://www.redhat.com/support/errata/RHSA-2011-1379.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt
http://www.mandriva.com/security/advisories?name=MDVSA-2011:159
https://access.redhat.com/security/cve/CVE-2011-1529
https://nvd.nist.gov/vuln/detail/CVE-2011-1529
https://www.mend.io/vulnerability-database/CVE-2011-1529

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

Do you need more information?

Contact Us