Resource management error in SRT (Secure Reliable Transport) - CVE-2019-15784

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Main Vulnerability Database Vulnerabilities #VU20929

Resource management error in SRT (Secure Reliable Transport) - CVE-2019-15784

Published: September 8, 2019 / Updated: October 5, 2021


Vulnerability identifier: #VU20929
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-15784
CWE-ID: CWE-399
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to CSndUList array overflow when processing multiple SRT connections. A remote attacker can create multiple SRT connections and perform denial of service attack.


Affected software

SRT (Secure Reliable Transport)
SUSE Linux
Opensuse

How to mitigate CVE-2019-15784

Install update from vendor's website.

SRT (Secure Reliable Transport) - update to 1.4.4

External References

Related Security Bulletins