VulnerabilityModified
CVE-2020-6095
An exploitable denial of service vulnerability exists in the GstRTSPAuth functionality of GStreamer/gst-rtsp-server 1.14.5.
HIGH 7.5EPSS 2.94%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An exploitable denial of service vulnerability exists in the GstRTSPAuth functionality of GStreamer/gst-rtsp-server 1.14.5. A specially crafted RTSP setup request can cause a null pointer deference resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.94% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-690, CWE-476
- Affected
- gstreamer project/gst-rtsp-server · opensuse/backports sle · opensuse/leap
- Source
- talos-cna@cisco.com
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00029.htmlMailing List, Third Party Advisory
- https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1aPatch, Third Party Advisory
- https://security.gentoo.org/glsa/202009-05Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1018Exploit, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00029.htmlMailing List, Third Party Advisory
- https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1aPatch, Third Party Advisory
- https://security.gentoo.org/glsa/202009-05Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1018Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.