National Cyber Awareness System

Vulnerability Summary for CVE-2010-4652

Overview

Heap-based buffer overflow in the sql_prepare_where function (contrib/mod_sql.c) in ProFTPD before 1.3.3d, when mod_sql is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted username containing substitution tags, which are not properly handled during construction of an SQL query.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=670170

Type: Patch Information; Exploit

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=670170

External Source: MISC

Name: http://bugs.proftpd.org/show_bug.cgi?id=3536

Type: Patch Information; Exploit

Hyperlink:http://bugs.proftpd.org/show_bug.cgi?id=3536

External Source: VUPEN

Name: ADV-2011-0331

Hyperlink:http://www.vupen.com/english/advisories/2011/0331

External Source: VUPEN

Name: ADV-2011-0248

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0248

External Source: BID

Name: 44933

Hyperlink:http://www.securityfocus.com/bid/44933

External Source: MANDRIVA

Name: MDVSA-2011:023

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2011:023

External Source: DEBIAN

Name: DSA-2191

Hyperlink:http://www.debian.org/security/2011/dsa-2191

External Source: CONFIRM

Name: http://proftpd.org/docs/RELEASE_NOTES-1.3.3d

Hyperlink:http://proftpd.org/docs/RELEASE_NOTES-1.3.3d

External Source: MISC

Name: http://phrack.org/issues.html?issue=67&id=7#article

Hyperlink:http://phrack.org/issues.html?issue=67&id=7#article

External Source: FEDORA

Name: FEDORA-2011-0610

Hyperlink:http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053540.html

External Source: FEDORA

Name: FEDORA-2011-0613

Hyperlink:http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053537.html