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cve[email protected]CVE-2011-3323
HistoryOct 10, 2011 - 10:55 a.m.

CVE-2011-3323

2011-10-1010:55:06
CWE-119
web.nvd.nist.gov
42
ospfv3
quagga
cve-2011-3323
denial of service
out-of-bounds memory access
daemon crash
link state update
ipv6 prefix length

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

8.8 High

AI Score

Confidence

High

0.091 Low

EPSS

Percentile

94.7%

The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length.

Affected configurations

NVD
Node
quaggaquaggaRange0.99.18
OR
quaggaquaggaMatch0.95
OR
quaggaquaggaMatch0.96
OR
quaggaquaggaMatch0.96.1
OR
quaggaquaggaMatch0.96.2
OR
quaggaquaggaMatch0.96.3
OR
quaggaquaggaMatch0.96.4
OR
quaggaquaggaMatch0.96.5
OR
quaggaquaggaMatch0.97.0
OR
quaggaquaggaMatch0.97.1
OR
quaggaquaggaMatch0.97.2
OR
quaggaquaggaMatch0.97.3
OR
quaggaquaggaMatch0.97.4
OR
quaggaquaggaMatch0.97.5
OR
quaggaquaggaMatch0.98.0
OR
quaggaquaggaMatch0.98.1
OR
quaggaquaggaMatch0.98.2
OR
quaggaquaggaMatch0.98.3
OR
quaggaquaggaMatch0.98.4
OR
quaggaquaggaMatch0.98.5
OR
quaggaquaggaMatch0.98.6
OR
quaggaquaggaMatch0.99.1
OR
quaggaquaggaMatch0.99.2
OR
quaggaquaggaMatch0.99.3
OR
quaggaquaggaMatch0.99.4
OR
quaggaquaggaMatch0.99.5
OR
quaggaquaggaMatch0.99.6
OR
quaggaquaggaMatch0.99.7
OR
quaggaquaggaMatch0.99.8
OR
quaggaquaggaMatch0.99.9
OR
quaggaquaggaMatch0.99.10
OR
quaggaquaggaMatch0.99.11
OR
quaggaquaggaMatch0.99.12
OR
quaggaquaggaMatch0.99.13
OR
quaggaquaggaMatch0.99.14
OR
quaggaquaggaMatch0.99.15
OR
quaggaquaggaMatch0.99.16
OR
quaggaquaggaMatch0.99.17

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

8.8 High

AI Score

Confidence

High

0.091 Low

EPSS

Percentile

94.7%