National Cyber Awareness System

Vulnerability Summary for CVE-2007-2053

Overview

Multiple stack-based buffer overflows in AFFLIB before 2.2.6 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via (1) a long LastModified value in an S3 XML response in lib/s3.cpp; (2) a long (a) path or (b) bucket in an S3 URL in lib/vnode_s3.cpp; or (3) a long (c) EFW, (d) AFD, or (c) aimage file path. NOTE: the aimage vector (3c) has since been recalled from the researcher's original advisory, since the code is not called in any version of AFFLIB.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

Solution

The vendor has addressed this issue through a product update: http://www.afflib.org/downloads/ }

References to Advisories, Solutions, and Tools

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External Source: MISC

Name: http://www.vsecurity.com/bulletins/advisories/2007/afflib-overflows.txt

Type: Advisory; Patch Information

Hyperlink:http://www.vsecurity.com/bulletins/advisories/2007/afflib-overflows.txt

External Source: BID

Name: 23695

Type: Patch Information

Hyperlink:http://www.securityfocus.com/bid/23695

External Source: BUGTRAQ

Name: 20070427 AFFLIB(TM): Multiple Buffer Overflows

Type: Advisory; Patch Information

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/467038/100/0/threaded

External Source: OSVDB

Name: 35615

Hyperlink:http://osvdb.org/35615

External Source: OSVDB

Name: 35614

Hyperlink:http://osvdb.org/35614

External Source: OSVDB

Name: 35613

Hyperlink:http://osvdb.org/35613

External Source: XF

Name: afflib-multiple-bo(33961)

Hyperlink:http://xforce.iss.net/xforce/xfdb/33961

External Source: SREASON

Name: 2655

Hyperlink:http://securityreason.com/securityalert/2655