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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2013-1415 Detail

Description

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.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1415
NVD Published Date:
03/05/2013
NVD Last Modified:
02/02/2021
Source:
MITRE