CVE-2009-5139

HIGH

Gizmo5 - Password Hash Brute-Force via SIP Digest Leak

Title source: llm
STIX 2.1

Description

The SIP implementation on the Gizmo5 software phone provides hashed credentials in a response to an invalid authentication challenge, which makes it easier for remote attackers to obtain access via a brute-force attack, related to a "SIP Digest Leak" issue.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://resources.enablesecurity.com/resources/sipdigestleak-tut.pdf
Exploit, Third Party Advisory x_refsource_misc
http://voipsa.org/pipermail/voipsec_voipsa.org/2009-April/002946.html

Scores

CVSS v3 7.5
EPSS 0.0037
EPSS Percentile 28.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-916
Status published
Products (1)
google/gizmo5
Published Feb 12, 2020
Tracked Since Feb 18, 2026