Vulnerability Name:

CVE-2013-6934 (CCN-90822)

Assigned:2013-12-30
Published:2013-12-30
Updated:2019-09-12
Summary: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.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-189
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2013-6934

Source: CCN
Type: iSECpartners Web Site
Fuzzing RTSP to discover an exploitable vulnerability in VLC

Source: MISC
Type: Exploit, Third Party Advisory
http://isecpartners.github.io/fuzzing/vulnerabilities/2013/12/30/vlc-vulnerability.html

Source: CCN
Type: SA56676
VLC Media Player RTSP Processing "parseRTSPRequestString()" Buffer Overflow Vulnerability

Source: CCN
Type: LIVE555 Web site
LIVE555 Streaming Media

Source: CONFIRM
Type: Vendor Advisory
http://www.live555.com/liveMedia/public/changelog.txt

Source: BID
Type: Third Party Advisory, VDB Entry
65139

Source: CCN
Type: BID-65139
LIVE555 Streaming Media 'parseRTSPRequestString()' Function Buffer Overflow Vulnerability

Source: XF
Type: UNKNOWN
live555-cve20136934-bo(90822)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:live555:streaming_media:2013-11-26:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:videolan:vlc_media_player:*:*:*:*:*:*:*:* (Version < 2.1.0)

    • Configuration CCN 1:
  • cpe:/a:live555:streaming_media:2013-11-26:*:*:*:*:*:*:*
  • AND
  • cpe:/a:videolan:vlc_media_player:2.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:24040
    V
    		VLC Media Player RTSP Processing "parseRTSPRequestString()" Buffer Overflow Vulnerability
    2014-04-28
    oval:com.ubuntu.cosmic:def:201369340000000
    V
    		CVE-2013-6934 on Ubuntu 18.10 (cosmic) - medium.
    2014-01-23
    oval:com.ubuntu.artful:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 17.10 (artful) - medium.
    2014-01-23
    oval:com.ubuntu.trusty:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-01-23
    oval:com.ubuntu.bionic:def:201369340000000
    V
    		CVE-2013-6934 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-01-23
    oval:com.ubuntu.bionic:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 18.04 LTS (bionic) - medium.
    2014-01-23
    oval:com.ubuntu.xenial:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-01-23
    oval:com.ubuntu.xenial:def:201369340000000
    V
    		CVE-2013-6934 on Ubuntu 16.04 LTS (xenial) - medium.
    2014-01-23
    oval:com.ubuntu.cosmic:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 18.10 (cosmic) - medium.
    2014-01-23
    oval:com.ubuntu.precise:def:20136934000
    V
    		CVE-2013-6934 on Ubuntu 12.04 LTS (precise) - medium.
    2014-01-23
    BACK
    live555 streaming media 2013-11-26
    videolan vlc media player *
    live555 streaming media 2013.11.26
    videolan vlc media player 2.0.0