Upstream information

CVE-2020-6095 at MITRE

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
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
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1168026 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 15 SP1
  • gstreamer-rtsp-server-debuginfo >= 1.12.5-lp151.3.3.1
  • gstreamer-rtsp-server-debugsource >= 1.12.5-lp151.3.3.1
  • gstreamer-rtsp-server-devel >= 1.12.5-bp151.4.3.1
  • gstreamer-rtsp-server-devel-debuginfo >= 1.12.5-lp151.3.3.1
  • libgstrtspserver-1_0-0 >= 1.12.5-bp151.4.3.1
  • libgstrtspserver-1_0-0-debuginfo >= 1.12.5-lp151.3.3.1
  • typelib-1_0-GstRtspServer-1_0 >= 1.12.5-bp151.4.3.1
Patchnames:
openSUSE-2020-535
openSUSE Leap 15.1
  • gstreamer-rtsp-server-debuginfo >= 1.12.5-lp151.3.3.1
  • gstreamer-rtsp-server-debugsource >= 1.12.5-lp151.3.3.1
  • gstreamer-rtsp-server-devel >= 1.12.5-lp151.3.3.1
  • gstreamer-rtsp-server-devel-debuginfo >= 1.12.5-lp151.3.3.1
  • libgstrtspserver-1_0-0 >= 1.12.5-lp151.3.3.1
  • libgstrtspserver-1_0-0-debuginfo >= 1.12.5-lp151.3.3.1
  • typelib-1_0-GstRtspServer-1_0 >= 1.12.5-lp151.3.3.1
Patchnames:
openSUSE-2020-535