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CVE-2015-8631 Detail

Description

Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (memory consumption) via a request specifying a NULL principal name.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


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 published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://krbdev.mit.edu/rt/Ticket/Display.html?id=8343 Vendor Advisory 
http://lists.opensuse.org/opensuse-updates/2016-02/msg00059.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2016-02/msg00110.html Mailing List  Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0493.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0532.html Third Party Advisory 
http://www.debian.org/security/2016/dsa-3466 Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory 
http://www.securitytracker.com/id/1034916 Third Party Advisory  VDB Entry 
https://github.com/krb5/krb5/commit/83ed75feba32e46f736fcce0d96a0445f29b96c2 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-772 Missing Release of Resource after Effective Lifetime cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8631
NVD Published Date:
02/12/2016
NVD Last Modified:
02/02/2021
Source:
MITRE