CVE-2009-5140
HIGHLinksys SPA2102 Firmware - Unauthenticated Credential Exposure via SIP Digest Leak
Title source: llmDescription
The SIP implementation on the Linksys SPA2102 phone adapter 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
Mailing List, Third Party Advisory x_refsource_misc
https://resources.enablesecurity.com/resources/sipdigestleak-tut.pdf
Mailing List, Third Party Advisory x_refsource_misc
http://voipsa.org/pipermail/voipsec_voipsa.org/2009-April/002946.html
Scores
CVSS v3
8.8
EPSS
0.0048
EPSS Percentile
65.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-307
Status
published
Products (1)
linksys/spa2102_firmware
Published
Feb 12, 2020
Tracked Since
Feb 18, 2026