PT-2020-12217 · Janus · Janus

Published 2020-03-14 · Updated 2020-03-17 · CVE-2020-10577

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Janus versions through 0.9.1

Description An issue was discovered in the janus.c file, where multiple concurrent threads misuse the source property of a session, leading to a race condition when claiming sessions.

Recommendations For versions through 0.9.1, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2020-10577

Affected Products

Janus

References · 9

• https://github.com/meetecho/janus-gateway/pull/1990 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-10577 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-10577 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-10577 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-10577 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-10577 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-10577 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-10577 · Security Note
• https://t.me/cvenotify/1695 · Telegram Post