CVE-2011-3184

MediumCVSS 4.3/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published
Aug 29, 2011
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2011-3184: Medium severity, CVSS 4.3 | Vulnix