CVE-2007-3319

high

Description

The Avaya 4602SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication, which allows remote attackers to conduct man-in-the-middle attacks and hijack or intercept communications.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/34972

http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=299&

http://www.securityfocus.com/bid/24539

http://support.avaya.com/elmodocs2/security/ASA-2007-263.htm

http://secunia.com/advisories/25747

http://osvdb.org/38115

Details

Source: Mitre, NVD

Published: 2007-06-21

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 7.4

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

Severity: High

EPSS

EPSS: 0.01131