Vulnerability Details CVE-2003-1234
Integer overflow in the f_count counter in FreeBSD before 4.2 through 5.0 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via multiple calls to (1) fpathconf and (2) lseek, which do not properly decrement f_count through a call to fdrop.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.4%
CVSS Severity
CVSS v2 Score 3.6
References
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:44.filedesc.asc
- http://archives.neohapsis.com/archives/bugtraq/2003-01/0057.html
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0006.html
- http://secunia.com/advisories/7821
- http://www.iss.net/security_center/static/10993.php
- http://www.pine.nl/press/pine-cert-20030101.txt
- http://www.securityfocus.com/archive/1/305308/30/26420/threaded
- http://www.securityfocus.com/bid/6524
- http://www.securitytracker.com/id?1005898
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:44.filedesc.asc
- http://archives.neohapsis.com/archives/bugtraq/2003-01/0057.html
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0006.html
- http://secunia.com/advisories/7821
- http://www.iss.net/security_center/static/10993.php
- http://www.pine.nl/press/pine-cert-20030101.txt
- http://www.securityfocus.com/archive/1/305308/30/26420/threaded
- http://www.securityfocus.com/bid/6524
- http://www.securitytracker.com/id?1005898
Products affected by CVE-2003-1234
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cpe:2.3:o:freebsd:freebsd:1.1.5.1
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cpe:2.3:o:freebsd:freebsd:2.1.0
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cpe:2.3:o:freebsd:freebsd:2.1.5
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cpe:2.3:o:freebsd:freebsd:2.1.6
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cpe:2.3:o:freebsd:freebsd:2.1.6.1
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cpe:2.3:o:freebsd:freebsd:2.1.7
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cpe:2.3:o:freebsd:freebsd:2.1.7.1
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cpe:2.3:o:freebsd:freebsd:2.2
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cpe:2.3:o:freebsd:freebsd:2.2.1
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cpe:2.3:o:freebsd:freebsd:2.2.2
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cpe:2.3:o:freebsd:freebsd:2.2.3
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cpe:2.3:o:freebsd:freebsd:2.2.4
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cpe:2.3:o:freebsd:freebsd:2.2.5
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cpe:2.3:o:freebsd:freebsd:2.2.6
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cpe:2.3:o:freebsd:freebsd:2.2.7
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cpe:2.3:o:freebsd:freebsd:2.2.8
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cpe:2.3:o:freebsd:freebsd:3.1
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cpe:2.3:o:freebsd:freebsd:3.2
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cpe:2.3:o:freebsd:freebsd:3.3
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cpe:2.3:o:freebsd:freebsd:3.4
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cpe:2.3:o:freebsd:freebsd:3.5
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cpe:2.3:o:freebsd:freebsd:3.5.1
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cpe:2.3:o:freebsd:freebsd:4.10
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cpe:2.3:o:freebsd:freebsd:4.11
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cpe:2.3:o:freebsd:freebsd:4.2
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cpe:2.3:o:freebsd:freebsd:4.3
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cpe:2.3:o:freebsd:freebsd:4.4
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cpe:2.3:o:freebsd:freebsd:4.5
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cpe:2.3:o:freebsd:freebsd:4.6
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cpe:2.3:o:freebsd:freebsd:4.7
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cpe:2.3:o:freebsd:freebsd:4.9
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cpe:2.3:o:freebsd:freebsd:5.0