CVE-2021-38380 Information

Description

Live555 through 1.08 mishandles huge requests for the same MP3 stream leading to recursion and s stack-based buffer over-read. An attacker can leverage this to launch a DoS attack.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://lists.live555.com/pipermail/live-devel/2021-August/021954.html http://www.live555.com/liveMedia/public/changelog.txt#[2021.08.04]

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5