CVE-2007-3361

high

Description

The Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to cause a denial of service (device crash) via a SIP message with a malformed header.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/35154

http://www.vupen.com/english/advisories/2007/2319

http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=298&

http://www.securityfocus.com/bid/24536

http://secunia.com/advisories/25782

http://osvdb.org/37498

Details

Source: Mitre, NVD

Published: 2007-06-22

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

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