What’s Vulnerable › Vulnerabilities

CVE-2020-10577

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-14 · updated 2026-06-17
• Weakness: CWE-362

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 products

• meetecho/janus-gateway: through 0.9.1

References

• https://github.com/meetecho/janus-gateway/pull/1990
• https://github.com/meetecho/janus-gateway/pull/1990

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