Executive Summary
Informations | |||
---|---|---|---|
Name | MDVSA-2011:022 | First vendor Publication | 2011-02-07 |
Vendor | Mandriva | Last vendor Modification | 2011-02-07 |
Severity (Vendor) | N/A | Revision | N/A |
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:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability has been found and corrected in dhcp: The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address (CVE-2011-0413). The updated packages have been patched to correct this issue. |
Original Source
Url : http://www.mandriva.com/security/advisories?name=MDVSA-2011:022 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:12965 | |||
Oval ID: | oval:org.mitre.oval:def:12965 | ||
Title: | DSA-2184-1 isc-dhcp -- denial of service | ||
Description: | It was discovered that the ISC DHCPv6 server does not correctly process requests which come from unexpected source addresses, leading to an assertion failure and a daemon crash. The oldstable distribution is not affected by this problem. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2184-1 CVE-2011-0413 | Version: | 5 |
Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | isc-dhcp |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:21503 | |||
Oval ID: | oval:org.mitre.oval:def:21503 | ||
Title: | RHSA-2011:0256: dhcp security update (Moderate) | ||
Description: | The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2011:0256-01 CVE-2011-0413 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 6 | Product(s): | dhcp |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:23094 | |||
Oval ID: | oval:org.mitre.oval:def:23094 | ||
Title: | ELSA-2011:0256: dhcp security update (Moderate) | ||
Description: | The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011:0256-01 CVE-2011-0413 | Version: | 6 |
Platform(s): | Oracle Linux 6 | Product(s): | dhcp |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:28156 | |||
Oval ID: | oval:org.mitre.oval:def:28156 | ||
Title: | DEPRECATED: ELSA-2011-0256 -- dhcp security update (moderate) | ||
Description: | [12:4.1.1-12.P1.2] - CVE-2011-0413: Unexpected abort caused by a DHCPv6 decline message (#672994) | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2011-0256 CVE-2011-0413 | Version: | 4 |
Platform(s): | Oracle Linux 6 | Product(s): | dhcp |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2012-06-05 | Name : RedHat Update for dhcp RHSA-2011:0256-01 File : nvt/gb_RHSA-2011_0256-01_dhcp.nasl |
2011-09-12 | Name : Fedora Update for dhcp FEDORA-2011-10705 File : nvt/gb_fedora_2011_10705_dhcp_fc14.nasl |
2011-04-21 | Name : Fedora Update for dhcp FEDORA-2011-0848 File : nvt/gb_fedora_2011_0848_dhcp_fc13.nasl |
2011-04-19 | Name : Fedora Update for dhcp FEDORA-2011-4897 File : nvt/gb_fedora_2011_4897_dhcp_fc14.nasl |
2011-03-09 | Name : Debian Security Advisory DSA 2184-1 (isc-dhcp) File : nvt/deb_2184_1.nasl |
2011-03-05 | Name : FreeBSD Ports: isc-dhcp41-server File : nvt/freebsd_isc-dhcp41-server0.nasl |
2011-02-11 | Name : Mandriva Update for dhcp MDVSA-2011:022 (dhcp) File : nvt/gb_mandriva_MDVSA_2011_022.nasl |
2011-02-04 | Name : Fedora Update for dhcp FEDORA-2011-0862 File : nvt/gb_fedora_2011_0862_dhcp_fc14.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
70680 | ISC DHCP DHCPv6 Message Declined Address Remote DoS ISC DHCP contains a flaw that may allow a remote denial of service. The issue is triggered when an error occurs while processing a previously declined address's DHCPv6 messages, which may be exploited to cause an assertion failure denial of service. |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_dhcp-110203.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0256.nasl - Type : ACT_GATHER_INFO |
2011-04-19 | Name : The remote Fedora host is missing a security update. File : fedora_2011-0848.nasl - Type : ACT_GATHER_INFO |
2011-03-07 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2184.nasl - Type : ACT_GATHER_INFO |
2011-02-16 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0256.nasl - Type : ACT_GATHER_INFO |
2011-02-08 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-022.nasl - Type : ACT_GATHER_INFO |
2011-02-02 | Name : The remote Fedora host is missing a security update. File : fedora_2011-0862.nasl - Type : ACT_GATHER_INFO |
2011-01-31 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_dc9f83352b3b11e0a91b00e0815b8da8.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:42:03 |
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