CVE-2017-9468

2017-06-0600:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.6%

JSON

In Irssi before 1.0.3, when receiving a DCC message without source
nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC
servers can cause a crash.

Bugs

<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864400>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchirssi< 0.8.15-5ubuntu3.2UNKNOWN
ubuntu16.04noarchirssi< 0.8.19-1ubuntu1.4UNKNOWN
ubuntu16.10noarchirssi< 0.8.19-1ubuntu2.2UNKNOWN
ubuntu17.04noarchirssi< 0.8.20-2ubuntu2.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	irssi	< 0.8.15-5ubuntu3.2	UNKNOWN
ubuntu	16.04	noarch	irssi	< 0.8.19-1ubuntu1.4	UNKNOWN
ubuntu	16.10	noarch	irssi	< 0.8.19-1ubuntu2.2	UNKNOWN
ubuntu	17.04	noarch	irssi	< 0.8.20-2ubuntu2.1	UNKNOWN