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CVE-2012-0250

CVE information

Published

12 years ago

Last Modified

6 years ago

CVSSv2.0 Severity

Low

Impact Analysis

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Description

Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field..

CVSSv2.0 Score

Severity
Low
Base Score
3.3/10
Exploit Score
6.5/10
Access Vector
Adjacent_network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:quagga:quagga:0.99.11:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.18:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.14:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.19:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.16:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.17:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.13:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.12:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.15:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:quagga:quagga:0.99.8:*:*:*:*:*:*:*
  Yes
- -

References