dhcp vulnerability

2007-10-2200:00:00

ubuntu.com

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.9 Medium

AI Score

Confidence

Low

0.928 High

EPSS

Percentile

99.0%

JSON

Releases

Ubuntu 7.10
Ubuntu 7.04
Ubuntu 6.10
Ubuntu 6.06

Packages

dhcp -

Details

Nahuel Riva and Gerardo Richarte discovered that the DHCP server did not
correctly handle certain client options. A remote attacker could send
malicious DHCP replies to the server and execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu7.10noarchdhcp< 2.0pl5dfsg1-20ubuntu1.1UNKNOWN
Ubuntu7.10noarchdhcp-client< 2.0pl5dfsg1-20ubuntu1.1UNKNOWN
Ubuntu7.10noarchdhcp-client-udeb< 2.0pl5dfsg1-20ubuntu1.1UNKNOWN
Ubuntu7.10noarchdhcp-relay< 2.0pl5dfsg1-20ubuntu1.1UNKNOWN
Ubuntu7.04noarchdhcp< 2.0pl5-19.5ubuntu2.1UNKNOWN
Ubuntu7.04noarchdhcp-client< 2.0pl5-19.5ubuntu2.1UNKNOWN
Ubuntu7.04noarchdhcp-client-udeb< 2.0pl5-19.5ubuntu2.1UNKNOWN
Ubuntu7.04noarchdhcp-relay< 2.0pl5-19.5ubuntu2.1UNKNOWN
Ubuntu6.10noarchdhcp< 2.0pl5-19.4ubuntu1.1UNKNOWN
Ubuntu6.10noarchdhcp-client< 2.0pl5-19.4ubuntu1.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	7.10	noarch	dhcp	< 2.0pl5dfsg1-20ubuntu1.1	UNKNOWN
Ubuntu	7.10	noarch	dhcp-client	< 2.0pl5dfsg1-20ubuntu1.1	UNKNOWN
Ubuntu	7.10	noarch	dhcp-client-udeb	< 2.0pl5dfsg1-20ubuntu1.1	UNKNOWN
Ubuntu	7.10	noarch	dhcp-relay	< 2.0pl5dfsg1-20ubuntu1.1	UNKNOWN
Ubuntu	7.04	noarch	dhcp	< 2.0pl5-19.5ubuntu2.1	UNKNOWN
Ubuntu	7.04	noarch	dhcp-client	< 2.0pl5-19.5ubuntu2.1	UNKNOWN
Ubuntu	7.04	noarch	dhcp-client-udeb	< 2.0pl5-19.5ubuntu2.1	UNKNOWN
Ubuntu	7.04	noarch	dhcp-relay	< 2.0pl5-19.5ubuntu2.1	UNKNOWN
Ubuntu	6.10	noarch	dhcp	< 2.0pl5-19.4ubuntu1.1	UNKNOWN
Ubuntu	6.10	noarch	dhcp-client	< 2.0pl5-19.4ubuntu1.1	UNKNOWN