Quagga vulnerabilities

2012-05-1500:00:00

ubuntu.com

9.3 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.028 Low

EPSS

Percentile

90.5%

JSON

Releases

Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04

Packages

quagga - BGP/OSPF/RIP routing daemon

Details

It was discovered that Quagga incorrectly handled Link State Update
messages with invalid lengths. A remote attacker could use this flaw to
cause Quagga to crash, resulting in a denial of service. (CVE-2012-0249,
CVE-2012-0250)

It was discovered that Quagga incorrectly handled messages with a malformed
Four-octet AS Number Capability. A remote attacker could use this flaw to
cause Quagga to crash, resulting in a denial of service. (CVE-2012-0255)

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchquagga< 0.99.20.1-0ubuntu0.12.04.2UNKNOWN
Ubuntu12.04noarchquagga-dbg< 0.99.20.1-0ubuntu0.12.04.2UNKNOWN
Ubuntu11.10noarchquagga< 0.99.20.1-0ubuntu0.11.10.2UNKNOWN
Ubuntu11.04noarchquagga< 0.99.20.1-0ubuntu0.11.04.2UNKNOWN
Ubuntu10.04noarchquagga< 0.99.20.1-0ubuntu0.10.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	12.04	noarch	quagga	< 0.99.20.1-0ubuntu0.12.04.2	UNKNOWN
Ubuntu	12.04	noarch	quagga-dbg	< 0.99.20.1-0ubuntu0.12.04.2	UNKNOWN
Ubuntu	11.10	noarch	quagga	< 0.99.20.1-0ubuntu0.11.10.2	UNKNOWN
Ubuntu	11.04	noarch	quagga	< 0.99.20.1-0ubuntu0.11.04.2	UNKNOWN
Ubuntu	10.04	noarch	quagga	< 0.99.20.1-0ubuntu0.10.04.2	UNKNOWN