CVE-2019-6256

2019-01-1400:00:00

ubuntu.com

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.5%

JSON

A Denial of Service issue was discovered in the LIVE555 Streaming Media
libraries as used in Live555 Media Server 0.93. It can cause an RTSPServer
crash in handleHTTPCmd_TunnelingPOST, when RTSP-over-HTTP tunneling is
supported, via x-sessioncookie HTTP headers in a GET request and a POST
request within the same TCP session. This occurs because of a call to an
incorrect virtual function pointer in the readSocket function in
GroupsockHelper.cpp.

Bugs

<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=919529>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchliblivemedia< 2018.02.18-1ubuntu0.1~esm1UNKNOWN
ubuntu19.04noarchliblivemedia< 2018.11.26-1UNKNOWN
ubuntu19.10noarchliblivemedia< 2018.11.26-1UNKNOWN
ubuntu20.04noarchliblivemedia< 2018.11.26-1UNKNOWN
ubuntu20.10noarchliblivemedia< 2018.11.26-1UNKNOWN
ubuntu16.04noarchliblivemedia< 2016.02.09-1ubuntu0.1~esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	liblivemedia	< 2018.02.18-1ubuntu0.1~esm1	UNKNOWN
ubuntu	19.04	noarch	liblivemedia	< 2018.11.26-1	UNKNOWN
ubuntu	19.10	noarch	liblivemedia	< 2018.11.26-1	UNKNOWN
ubuntu	20.04	noarch	liblivemedia	< 2018.11.26-1	UNKNOWN
ubuntu	20.10	noarch	liblivemedia	< 2018.11.26-1	UNKNOWN
ubuntu	16.04	noarch	liblivemedia	< 2016.02.09-1ubuntu0.1~esm1	UNKNOWN