CVE-2007-4535

high

Description

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

https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00094.html

https://bugzilla.redhat.com/show_bug.cgi?id=256621

http://www.securityfocus.com/bid/25436

http://securityreason.com/securityalert/3057

http://secunia.com/advisories/26701

http://secunia.com/advisories/26554

http://aluigi.altervista.org/adv/vaboom2-adv.txt

Details

Source: Mitre, NVD

Published: 2007-08-25

Updated: 2025-04-09

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.10195