Vulnerability · Published Mar 14, 2020 · Assigned by mitre
CVE-2020-10577
Medium 4.8
In plain English
A medium-severity security flaw in the janus package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.5%top 59.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in Janus through 0.9.1. janus.c has multiple concurrent threads that misuse the source property of a session, leading to a race condition when claiming sessions.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | janus | 0.9.2-1 | DEBIAN-CVE-2020-10577 |
| Debian:14 | janus | 0.9.2-1 | DEBIAN-CVE-2020-10577 |
Affected products (as reported)
References
- https://github.com/meetecho/janus-gateway/pull/1990 x_refsource_MISC