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cve[email protected]CVE-2011-4602
HistoryDec 17, 2011 - 3:54 a.m.

CVE-2011-4602

2011-12-1703:54:00
CWE-20
web.nvd.nist.gov
22
xmpp
libpurple
pidgin
cve-2011-4602
denial of service
application crash

6.2 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.028 Low

EPSS

Percentile

90.4%

The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message.

6.2 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.028 Low

EPSS

Percentile

90.4%