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cve[email protected]CVE-2011-3327
HistoryOct 10, 2011 - 10:55 a.m.

CVE-2011-3327

2011-10-1010:55:06
CWE-119
web.nvd.nist.gov
53
cve-2011-3327
quagga
buffer overflow
bgpd
nvd
security vulnerability
cve

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.7 High

AI Score

Confidence

High

0.303 Low

EPSS

Percentile

97.0%

Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.

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

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.7 High

AI Score

Confidence

High

0.303 Low

EPSS

Percentile

97.0%