National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-3962 Detail

Description

Multiple stack-based buffer overflows in fsplib.c in fsplib before 0.9 might allow remote attackers to execute arbitrary code via (1) a long filename that is not properly handled by the fsp_readdir_native function when MAXNAMLEN is greater than 255, or (2) a long d_name directory (dirent) field in the fsp_readdir function.

Source:  MITRE      Last Modified:  07/25/2007

Quick Info

CVE Dictionary Entry:
CVE-2007-3962
Original release date:
07/25/2007
Last revised:
11/15/2008
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (08/10/2007)

Not vulnerable. fsplib is part of gftp in Red Hat Enterprise Linux 5, but this issue does not affect Linux.

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://bugs.gentoo.org/show_bug.cgi?id=188252 External Source CONFIRM http://bugs.gentoo.org/show_bug.cgi?id=188252
http://fsp.cvs.sourceforge.net/fsp/fsplib/ChangeLog?revision=1.17&view=markup Patch External Source CONFIRM http://fsp.cvs.sourceforge.net/fsp/fsplib/ChangeLog?revision=1.17&view=markup
http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.17&r2=1.18 Patch External Source MISC http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.17&r2=1.18
http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.21&r2=1.22 Patch External Source MISC http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.21&r2=1.22
http://security.gentoo.org/glsa/glsa-200711-01.xml External Source GENTOO GLSA-200711-01
http://www.mandriva.com/security/advisories?name=MDVSA-2008:018 External Source MANDRIVA MDVSA-2008:018
http://www.securityfocus.com/bid/25034 Patch External Source BID 25034

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:fsp:c_library:*:*:*:*:*:*:*:*    versions up to (including) 0.8

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 2 change records found - show changes