PT-2014-3222 · Live Networks · Live555 Streaming Media

Published 2014-01-23 · Updated 2019-09-12 · CVE-2013-6934

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Live555 Streaming Media version 2013.11.26

Description The issue allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a space character at the beginning of an RTSP message. This triggers an integer underflow, infinite loop, and buffer overflow in the parseRTSPRequestString function.

Recommendations For Live555 Streaming Media version 2013.11.26, consider disabling the parseRTSPRequestString function until a patch is available to prevent potential exploitation. Restrict access to RTSP messages to minimize the risk of denial of service or arbitrary code execution. Avoid processing RTSP messages with a space character at the beginning until the issue is resolved.

Exploit

Fix

DoS

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2013-6934

Affected Products

Live555 Streaming Media

References · 5

• 🔥 http://isecpartners.github.io/fuzzing/vulnerabilities/2013/12/30/vlc-vulnerability.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-6934 · Security Note
• http://live555.com/liveMedia/public/changelog.txt · Vendor Advisory
• http://securityfocus.com/bid/65139 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6934 · Note