CVE-2014-3951 - The HZ module in the iconv implementation in FreeBSD 10.0 before p6 and NetBSD allows context-depend

CVE-2014-3951

Summary

The HZ module in the iconv implementation in FreeBSD 10.0 before p6 and NetBSD allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via a crafted argument to the iconv_open function. NOTE: this issue was SPLIT per ADT2 due to different vulnerability types. CVE-2014-5384 is used for the NULL pointer dereference. <a href="http://cwe.mitre.org/data/definitions/476.html" target="_blank">CWE-476: NULL Pointer Dereference</a>

References

Vulnerable Configurations

cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*
cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*
cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 21-08-2014 - 23:14)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:P

refmap via4

freebsd	FreeBSD-SA-14:15
mlist	[source-changes] 20140624 CVS commit: src/lib/libc/citrus
sectrack	1030458

Last major update

21-08-2014 - 23:14

Published

21-08-2014 - 22:55

Last modified

21-08-2014 - 23:14