PT-2022-23880 · Unknown · Zlmediakit

50U1W4Y · Published 2022-08-30 · Updated 2023-09-14 · CVE-2022-37237

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ZLMediaKit versions below commit 7d8b212a3c3368bc2f6507cb74664fc419eb9327

Description An attacker can send malicious RTMP requests to make the ZLMediaKit server crash remotely.

Recommendations For versions below commit 7d8b212a3c3368bc2f6507cb74664fc419eb9327, update to a version above this commit to resolve the issue. As a temporary workaround, consider restricting access to RTMP requests until a patch is available.

Fix

Related Identifiers

CVE-2022-37237

Affected Products

Zlmediakit

References · 5

• https://github.com/ZLMediaKit/ZLMediaKit/issues/1839 · Patch
• https://osv.dev/vulnerability/CVE-2022-37237 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37237 · Security Note
• https://t.me/cibsecurity/49061 · Telegram Post
• https://t.me/cvenotify/35420 · Telegram Post