VulnerabilityModified
CVE-2020-13899
An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_process_incoming_request in janus.c discloses information from uninitialized stack memory.
HIGH 7.5EPSS 2.14%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_process_incoming_request in janus.c discloses information from uninitialized stack memory.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 2.14% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-908
- Affected
- meetecho/janus
- Source
- cve@mitre.org
References
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/janus.c#L1326Third Party Advisory
- https://github.com/meetecho/janus-gateway/pull/2214Patch, Third Party Advisory
- https://github.com/merrychap/poc_exploits/tree/master/janus-webrtc/CVE-2020-13899Exploit, Third Party Advisory
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/janus.c#L1326Third Party Advisory
- https://github.com/meetecho/janus-gateway/pull/2214Patch, Third Party Advisory
- https://github.com/merrychap/poc_exploits/tree/master/janus-webrtc/CVE-2020-13899Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.