Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-1892 | First vendor Publication | 2009-07-17 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| dhcpd in ISC DHCP 3.0.4 and 3.1.1, when the dhcp-client-identifier and hardware ethernet configuration settings are both used, allows remote attackers to cause a denial of service (daemon crash) via unspecified requests. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1892 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-16 | Configuration |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:12854 | |||
| Oval ID: | oval:org.mitre.oval:def:12854 | ||
| Title: | DSA-1833-1 dhcp3 -- several | ||
| Description: | Several remote vulnerabilities have been discovered in ISC's DHCP implementation: It was discovered that dhclient does not properly handle overlong subnet mask options, leading to a stack-based buffer overflow and possible arbitrary code execution. Christoph Biedl discovered that the DHCP server may terminate when receiving certain well-formed DHCP requests, provided that the server configuration mixes host definitions using "dhcp-client-identifier" and "hardware ethernet". This vulnerability only affects the lenny versions of dhcp3-server and dhcp3-server-ldap. For the old stable distribution, these problems have been fixed in version 3.0.4-13+etch2. For the stable distribution, this problem has been fixed in version 3.1.1-6+lenny2. For the unstable distribution, these problems will be fixed soon. We recommend that you upgrade your dhcp3 packages. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1833-1 CVE-2009-0692 CVE-2009-1892 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | dhcp3 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:13715 | |||
| Oval ID: | oval:org.mitre.oval:def:13715 | ||
| Title: | DSA-1833-2 dhcp3 -- several | ||
| Description: | The previous dhcp3 update did not properly apply the required changes to the stable version. The old stable version is not affected by this problem. The original advisory description follows. Several remote vulnerabilities have been discovered in ISC's DHCP implementation: It was discovered that dhclient does not properly handle overlong subnet mask options, leading to a stack-based buffer overflow and possible arbitrary code execution. Christoph Biedl discovered that the DHCP server may terminate when receiving certain well-formed DHCP requests, provided that the server configuration mixes host definitions using "dhcp-client-identifier" and "hardware ethernet". This vulnerability only affects the lenny versions of dhcp3-server and dhcp3-server-ldap. For the stable distribution, this problem has been fixed in version 3.1.1-6+lenny3. We recommend that you upgrade your dhcp3 packages. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1833-2 CVE-2009-0692 CVE-2009-1892 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 | Product(s): | dhcp3 |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:8056 | |||
| Oval ID: | oval:org.mitre.oval:def:8056 | ||
| Title: | DSA-1833 dhcp3 -- several vulnerabilities | ||
| Description: | Several remote vulnerabilities have been discovered in ISC's DHCP implementation: It was discovered that dhclient does not properly handle overlong subnet mask options, leading to a stack-based buffer overflow and possible arbitrary code execution. Christoph Biedl discovered that the DHCP server may terminate when receiving certain well-formed DHCP requests, provided that the server configuration mixes host definitions using "dhcp-client-identifier" and "hardware ethernet". This vulnerability only affects the lenny versions of dhcp3-server and dhcp3-server-ldap. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1833 CVE-2009-0692 CVE-2009-1892 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | dhcp3 |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 5 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2010-06-25 | Name : Fedora Update for dhcp FEDORA-2010-10083 File : nvt/gb_fedora_2010_10083_dhcp_fc11.nasl |
| 2009-12-10 | Name : Mandriva Security Advisory MDVSA-2009:312 (dhcp) File : nvt/mdksa_2009_312.nasl |
| 2009-11-17 | Name : Fedora Core 11 FEDORA-2009-9075 (dhcp) File : nvt/fcore_2009_9075.nasl |
| 2009-09-02 | Name : Debian Security Advisory DSA 1833-2 (dhcp3) File : nvt/deb_1833_2.nasl |
| 2009-09-02 | Name : Fedora Core 10 FEDORA-2009-8344 (dhcp) File : nvt/fcore_2009_8344.nasl |
| 2009-09-02 | Name : Gentoo Security Advisory GLSA 200908-08 (dhcp) File : nvt/glsa_200908_08.nasl |
| 2009-08-17 | Name : Mandrake Security Advisory MDVSA-2009:172 (dhcp) File : nvt/mdksa_2009_172.nasl |
| 2009-07-29 | Name : Debian Security Advisory DSA 1833-1 (dhcp3) File : nvt/deb_1833_1.nasl |
| 2009-07-29 | Name : Mandrake Security Advisory MDVSA-2009:154 (dhcp) File : nvt/mdksa_2009_154.nasl |
| 2009-07-29 | Name : Ubuntu USN-805-1 (ruby1.9) File : nvt/ubuntu_805_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 56422 | ISC DHCP dhcpd Unspecified Request Remote DoS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1833.nasl - Type : ACT_GATHER_INFO |
| 2009-12-04 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-312.nasl - Type : ACT_GATHER_INFO |
| 2009-11-11 | Name : The remote Fedora host is missing a security update. File : fedora_2009-9075.nasl - Type : ACT_GATHER_INFO |
| 2009-08-26 | Name : The remote Fedora host is missing a security update. File : fedora_2009-8344.nasl - Type : ACT_GATHER_INFO |
| 2009-08-20 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200908-08.nasl - Type : ACT_GATHER_INFO |
| 2009-07-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-154.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:10:51 |
|
| 2024-11-28 12:19:07 |
|
| 2021-05-04 12:09:39 |
|
| 2021-04-22 01:09:59 |
|
| 2020-05-23 00:23:52 |
|
| 2017-08-17 09:22:36 |
|
| 2016-04-26 18:52:14 |
|
| 2014-02-17 10:50:18 |
|
| 2013-05-10 23:51:45 |
|
