Vulnerability identifier: #VU99528
Vulnerability risk: Medium
CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
gstreamer
Client/Desktop applications /
Multimedia software
Vendor: GStreamer
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper access restrictions within the RTSP server library in gst-rtsp-server/rtsp-media.c. A remote attacker can send specially crafted request to the server and perform a denial of service attack.
Note, successful exploitation of the vulnerability requires that the application is compiled with assertions enabled.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
gstreamer: 1.18.0 - 1.24.8
External links
http://github.com/dqp10515/security/tree/main/gst-rtsp-server_bug/bug1
http://gist.github.com/dqp10515/c6a8879bebe92d8c74f7c52667fd3400
http://gstreamer.freedesktop.org/security/sa-2024-0004.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.