Is CVE-2013-6934 in the CISA KEV catalog?

No. CVE-2013-6934 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-6934?

CVE-2013-6934 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2013-6934?

CVE-2013-6934 has an EPSS score of 28.17% (98th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-6934?

Upgrade VLC media player to 2.1.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2013-6934

HIGHEPSS 98th pctl

7.5

CVSS v2

NVD

Description

The parseRTSPRequestString function in Live Networks Live555 Streaming Media 2013.11.26, as used in VideoLAN VLC Media Player, 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, which triggers an integer underflow, infinite loop, and buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6933.

CWE-189

How to fix

Remediation Available

VLC media playerWindows application

Affected:2.1.0Fixed in:2.1.0VideoLAN

VLC media player (Nightly)Windows application

Affected:2.1.0Fixed in:2.1.0VideoLAN

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

28.17%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

Exploit1

isecpartners.github.io

Vendor Advisory1

live555.com

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-189 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-1538	High	10.0	99%	-	-
CVE-2006-3747	High	7.6	96%	-	Fix
CVE-2007-0071	High	9.3	93%	-	-
CVE-2015-3829	High	10.0	90%	-	-
CVE-2015-3864	High	10.0	87%	-	-
CVE-2015-1539	High	10.0	86%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.