CVE-2007-4535 - The VStr::Resize function in str.cpp in Vavoom 1.24 and earlier allows remote attackers to cause a d

CVE-2007-4535

Summary

The VStr::Resize function in str.cpp in Vavoom 1.24 and earlier allows remote attackers to cause a denial of service (daemon crash) via a string with a negative NewLen value within a certain UDP packet that triggers an assertion error.

References

http://aluigi.altervista.org/adv/vaboom2-adv.txt
http://secunia.com/advisories/26554
http://secunia.com/advisories/26701
http://securityreason.com/securityalert/3057
http://www.securityfocus.com/bid/25436
https://bugzilla.redhat.com/show_bug.cgi?id=256621
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00094.html

Vulnerable Configurations

cpe:2.3:a:vavoom:vavoom:*:*:*:*:*:*:*:*
cpe:2.3:a:vavoom:vavoom:*:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 05-09-2008 - 21:28)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

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

refmap via4

bid	25436
fedora	FEDORA-2007-1977
misc	http://aluigi.altervista.org/adv/vaboom2-adv.txt https://bugzilla.redhat.com/show_bug.cgi?id=256621
secunia	26554 26701
sreason	3057

Last major update

05-09-2008 - 21:28

Published

25-08-2007 - 00:17

Last modified

05-09-2008 - 21:28