Vulnerability Report

CVE-2009-0692

RCE

Title: Isc Dhcp RCE

RCE

Proof Of Concept

PoC Available for CVE-2009-0692

CWE Category CWE-119

Published Date Jul 14, 2009

Modified Date Apr 09, 2025

Exploit Status Available

Score 10.0 CVSS v2.0

Exploit Probability (EPSS)

28.13%

Vulnerability Summary

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.

Impacted Vendors

isc 1

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2009-0692 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/9265

View Code

April 09, 2025 MODIFIED

Vulnerability data or affected products updated.

July 14, 2009 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.