CVE-2007-4535

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2007-08-25 · updated 2026-06-16

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.

Affected products

Vavoom: through 1.24

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
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

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