CVEvulnerability

CVE-2011-3184

4.3 MEDIUM Published 2011-08-29 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-08-29
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-399

Description

The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses, which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message.

Affected configurations

• pidgin pidgin (<= 2.9.0) • pidgin pidgin 2.0.0 • pidgin pidgin 2.0.1 • pidgin pidgin 2.0.2 • pidgin pidgin 2.1.0 • pidgin pidgin 2.1.1 • pidgin pidgin 2.2.0 • pidgin pidgin 2.2.1 • pidgin pidgin 2.2.2 • pidgin pidgin 2.3.0 • pidgin pidgin 2.3.1 • pidgin pidgin 2.4.0 • pidgin pidgin 2.4.1 • pidgin pidgin 2.4.2 • pidgin pidgin 2.4.3 • pidgin pidgin 2.5.0 • pidgin pidgin 2.5.1 • pidgin pidgin 2.5.2 • pidgin pidgin 2.5.3 • pidgin pidgin 2.5.4 • pidgin pidgin 2.5.5 • pidgin pidgin 2.5.6 • pidgin pidgin 2.5.7 • pidgin pidgin 2.5.8 • pidgin pidgin 2.5.9 • pidgin pidgin 2.6.0 • pidgin pidgin 2.6.1 • pidgin pidgin 2.6.2 • pidgin pidgin 2.6.4 • pidgin pidgin 2.6.5 • pidgin pidgin 2.6.6 • pidgin pidgin 2.7.0 • pidgin pidgin 2.7.1 • pidgin pidgin 2.7.2 • pidgin pidgin 2.7.3 • pidgin pidgin 2.7.4 • pidgin pidgin 2.7.5 • pidgin pidgin 2.7.6 • pidgin pidgin 2.7.7 • pidgin pidgin 2.7.8 • pidgin pidgin 2.7.9 • pidgin pidgin 2.7.10 • pidgin pidgin 2.7.11 • pidgin pidgin 2.8.0

Related

Weakness · not in database (1)

References