PT-2026-2020
CVE-2026-0792
·
Published
2026-01-09
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Updated
2026-02-18
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
ALGO 8180 IP Audio Alerter (affected versions not specified)
Description
A flaw exists in the handling of the Alert-Info header within SIP INVITE requests. The issue stems from insufficient validation of user-supplied data length before copying it into a fixed-length stack-based buffer. This allows a remote attacker to execute arbitrary code on affected devices without authentication. The vulnerable component is the processing of the
Alert-Info header in the SIP INVITE request.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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