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CVE-2012-0250

nvd nist
Published: Apr 5, 2012Modified: Apr 29, 2026

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3.3
Vector
AV:A/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 6.5 / Impact: 2.9
Source: NVD

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.

Affected (20)

Products: Quagga: Quagga
Quagga
1 product
Quagga
Configuration A
20 vulnerable
Vulnerable SoftwareAffected Versions
Quagga
Quagga
Up to 0.99.20
Quagga
Version 0.99.10
Quagga
Version 0.99.11
Quagga
Version 0.99.12
Quagga
Version 0.99.13
Quagga
Version 0.99.14
Quagga
Version 0.99.15
Quagga
Version 0.99.16
Quagga
Version 0.99.17
Quagga
Version 0.99.18
Quagga
Version 0.99.19
Quagga
Version 0.99.1
Quagga
Version 0.99.2
Quagga
Version 0.99.3
Quagga
Version 0.99.4
Quagga
Version 0.99.5
Quagga
Version 0.99.6
Quagga
Version 0.99.7
Quagga
Version 0.99.8
Quagga
Version 0.99.9

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (16)

Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
Source: cret@cert.org
US Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

Timeline

No history available yet.