Vulnerability Monitor

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CVE-2020-6095

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.

Published

2020-03-27T20:15:11.723

Last Modified

2024-11-21T05:35:05.193

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-690
Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gstreamer_project	gst-rtsp-server	1.14.5	Yes
Application	opensuse	backports_sle	15.0	Yes
Operating System	opensuse	leap	15.1	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00029.html Mailing List, Third Party Advisory ([email protected])
https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1a Patch, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202009-05 Third Party Advisory ([email protected])
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1018 Exploit, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00029.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1a Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202009-05 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1018 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)