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nvd[email protected]NVD:CVE-2011-4603
HistoryDec 17, 2011 - 3:54 a.m.

CVE-2011-4603

2011-12-1703:54:46
CWE-20
web.nvd.nist.gov
7

CVSS2

5

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

AI Score

7.2

Confidence

High

EPSS

0.058

Percentile

93.4%

The silc_channel_message function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service (application crash) via a crafted message, a different vulnerability than CVE-2011-3594.

Affected configurations

Nvd
Node
pidginpidginRange2.10.0
OR
pidginpidginMatch2.0.0
OR
pidginpidginMatch2.0.1
OR
pidginpidginMatch2.0.2
OR
pidginpidginMatch2.1.0
OR
pidginpidginMatch2.1.1
OR
pidginpidginMatch2.2.0
OR
pidginpidginMatch2.2.1
OR
pidginpidginMatch2.2.2
OR
pidginpidginMatch2.3.0
OR
pidginpidginMatch2.3.1
OR
pidginpidginMatch2.4.0
OR
pidginpidginMatch2.4.1
OR
pidginpidginMatch2.4.2
OR
pidginpidginMatch2.4.3
OR
pidginpidginMatch2.5.0
OR
pidginpidginMatch2.5.1
OR
pidginpidginMatch2.5.2
OR
pidginpidginMatch2.5.3
OR
pidginpidginMatch2.5.4
OR
pidginpidginMatch2.5.5
OR
pidginpidginMatch2.5.6
OR
pidginpidginMatch2.5.7
OR
pidginpidginMatch2.5.8
OR
pidginpidginMatch2.5.9
OR
pidginpidginMatch2.6.0
OR
pidginpidginMatch2.6.1
OR
pidginpidginMatch2.6.2
OR
pidginpidginMatch2.6.3
OR
pidginpidginMatch2.6.4
OR
pidginpidginMatch2.6.5
OR
pidginpidginMatch2.6.6
OR
pidginpidginMatch2.7.1
OR
pidginpidginMatch2.7.2
OR
pidginpidginMatch2.7.3
OR
pidginpidginMatch2.7.4
OR
pidginpidginMatch2.7.5
OR
pidginpidginMatch2.7.6
OR
pidginpidginMatch2.7.7
OR
pidginpidginMatch2.7.8
OR
pidginpidginMatch2.7.9
OR
pidginpidginMatch2.7.10
OR
pidginpidginMatch2.7.11
OR
pidginpidginMatch2.8.0
OR
pidginpidginMatch2.9.0
VendorProductVersionCPE
pidginpidgin*cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidginpidgin2.0.0cpe:2.3:a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*
pidginpidgin2.0.1cpe:2.3:a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*
pidginpidgin2.0.2cpe:2.3:a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*
pidginpidgin2.1.0cpe:2.3:a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*
pidginpidgin2.1.1cpe:2.3:a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*
pidginpidgin2.2.0cpe:2.3:a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*
pidginpidgin2.2.1cpe:2.3:a:pidgin:pidgin:2.2.1:*:*:*:*:*:*:*
pidginpidgin2.2.2cpe:2.3:a:pidgin:pidgin:2.2.2:*:*:*:*:*:*:*
pidginpidgin2.3.0cpe:2.3:a:pidgin:pidgin:2.3.0:*:*:*:*:*:*:*
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CVSS2

5

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

AI Score

7.2

Confidence

High

EPSS

0.058

Percentile

93.4%