Vulnerability Monitor

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CVE-2009-0692

Stack-based buffer overflow in the script_write_params method in client/dhclient.c in ISC DHCP dhclient 4.1 before 4.1.0p1, 4.0 before 4.0.1p1, 3.1 before 3.1.2p1, 3.0, and 2.0 allows remote DHCP servers to execute arbitrary code via a crafted subnet-mask option.

Published

2009-07-14T20:30:00.217

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	isc	dhcp	2.0	Yes
Application	isc	dhcp	3.0	Yes
Application	isc	dhcp	3.1	Yes
Application	isc	dhcp	4.0	Yes
Application	isc	dhcp	4.1.0	Yes

References

http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-010.txt.asc ([email protected])
http://itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02286083 ([email protected])
http://itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02286083 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00003.html ([email protected])
http://secunia.com/advisories/35785 Vendor Advisory ([email protected])
http://secunia.com/advisories/35829 ([email protected])
http://secunia.com/advisories/35830 ([email protected])
http://secunia.com/advisories/35831 ([email protected])
http://secunia.com/advisories/35832 ([email protected])
http://secunia.com/advisories/35841 ([email protected])
http://secunia.com/advisories/35849 ([email protected])
http://secunia.com/advisories/35850 ([email protected])
http://secunia.com/advisories/35851 ([email protected])
http://secunia.com/advisories/35880 ([email protected])
http://secunia.com/advisories/36457 ([email protected])
http://secunia.com/advisories/37342 ([email protected])
http://secunia.com/advisories/40551 ([email protected])
http://security.gentoo.org/glsa/glsa-200907-12.xml ([email protected])
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.561471 ([email protected])
http://www.debian.org/security/2009/dsa-1833 ([email protected])
http://www.kb.cert.org/vuls/id/410676 US Government Resource ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2009:151 ([email protected])
http://www.osvdb.org/55819 ([email protected])
http://www.redhat.com/support/errata/RHSA-2009-1136.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2009-1154.html ([email protected])
http://www.securityfocus.com/bid/35668 ([email protected])
http://www.securitytracker.com/id?1022548 ([email protected])
http://www.ubuntu.com/usn/usn-803-1 ([email protected])
http://www.vupen.com/english/advisories/2009/1891 ([email protected])
http://www.vupen.com/english/advisories/2010/1796 ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=507717 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10758 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5941 ([email protected])
https://www.isc.org/downloadables/12 ([email protected])
https://www.isc.org/node/468 Patch, Vendor Advisory ([email protected])
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01177.html ([email protected])
https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00340.html ([email protected])
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-010.txt.asc (af854a3a-2127-422b-91ae-364da2661108)
http://itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02286083 (af854a3a-2127-422b-91ae-364da2661108)
http://itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02286083 (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00003.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35785 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35829 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35830 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35831 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35832 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35841 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35849 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35850 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35851 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35880 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/36457 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/37342 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/40551 (af854a3a-2127-422b-91ae-364da2661108)
http://security.gentoo.org/glsa/glsa-200907-12.xml (af854a3a-2127-422b-91ae-364da2661108)
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.561471 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2009/dsa-1833 (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/410676 US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2009:151 (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/55819 (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2009-1136.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2009-1154.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/35668 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1022548 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/usn-803-1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/1891 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/1796 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=507717 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10758 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5941 (af854a3a-2127-422b-91ae-364da2661108)
https://www.isc.org/downloadables/12 (af854a3a-2127-422b-91ae-364da2661108)
https://www.isc.org/node/468 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01177.html (af854a3a-2127-422b-91ae-364da2661108)
https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00340.html (af854a3a-2127-422b-91ae-364da2661108)