Executive Summary
Summary | |
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Title | New Linux 2.6.18 packages fix several vulnerabilities |
Informations | |||
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Name | DSA-1289 | First vendor Publication | 2007-05-13 |
Vendor | Debian | Last vendor Modification | 2007-05-13 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:P/I:N/A:N) | |||
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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
Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2007-1496 Michal Miroslaw reported a DoS vulnerability (crash) in netfilter. A remote attacker can cause a NULL pointer dereference in the nfnetlink_log function. CVE-2007-1497 Patrick McHardy reported an vulnerability in netfilter that may allow attackers to bypass certain firewall rules. The nfctinfo value of reassembled IPv6 packet fragments were incorrectly initalized to 0 which allowed these packets to become tracked as ESTABLISHED. CVE-2007-1861 Jaco Kroon reported a bug in which NETLINK_FIB_LOOKUP packages were incorrectly routed back to the kernel resulting in an infinite recursion condition. Local users can exploit this behavior to cause a DoS (crash). This problem has been fixed in the stable distribution in version 2.6.18.dfsg.1-12etch2. The following matrix lists additional packages that were rebuilt for compatibility with or to take advantage of this update: Debian 4.0 (etch) fai-kernels 1.17+etch2 user-mode-linux 2.6.18-1um-2etch2 kernel-patch-openvz 028.18.1etch1 We recommend that you upgrade your kernel package immediately and reboot the machine. If you have built a custom kernel from the kernel source package, you will need to rebuild to take advantage of these fixes. |
Original Source
Url : http://www.debian.org/security/2007/dsa-1289 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-399 | Resource Management Errors |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:10457 | |||
Oval ID: | oval:org.mitre.oval:def:10457 | ||
Title: | nf_conntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during reassembly of fragmented packets, which leaves the default value as IP_CT_ESTABLISHED and might allow remote attackers to bypass certain rulesets using IPv6 fragments. | ||
Description: | nf_conntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during reassembly of fragmented packets, which leaves the default value as IP_CT_ESTABLISHED and might allow remote attackers to bypass certain rulesets using IPv6 fragments. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-1497 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:11616 | |||
Oval ID: | oval:org.mitre.oval:def:11616 | ||
Title: | The nl_fib_lookup function in net/ipv4/fib_frontend.c in Linux Kernel before 2.6.20.8 allows attackers to cause a denial of service (kernel panic) via NETLINK_FIB_LOOKUP replies, which trigger infinite recursion and a stack overflow. | ||
Description: | The nl_fib_lookup function in net/ipv4/fib_frontend.c in Linux Kernel before 2.6.20.8 allows attackers to cause a denial of service (kernel panic) via NETLINK_FIB_LOOKUP replies, which trigger infinite recursion and a stack overflow. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-1861 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:20039 | |||
Oval ID: | oval:org.mitre.oval:def:20039 | ||
Title: | DSA-1289-1 linux-2.6 | ||
Description: | Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-1289-1 CVE-2007-1496 CVE-2007-1497 CVE-2007-1861 | Version: | 5 |
Platform(s): | Debian GNU/Linux 4.0 | Product(s): | linux-2.6 |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:9831 | |||
Oval ID: | oval:org.mitre.oval:def:9831 | ||
Title: | nfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial of service (crash) via unspecified vectors involving the (1) nfulnl_recv_config function, (2) using "multiple packets per netlink message", and (3) bridged packets, which trigger a NULL pointer dereference. | ||
Description: | nfnetlink_log in netfilter in the Linux kernel before 2.6.20.3 allows attackers to cause a denial of service (crash) via unspecified vectors involving the (1) nfulnl_recv_config function, (2) using "multiple packets per netlink message", and (3) bridged packets, which trigger a NULL pointer dereference. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-1496 | Version: | 5 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
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2009-04-09 | Name : Mandriva Update for kernel MDKSA-2007:171 (kernel) File : nvt/gb_mandriva_MDKSA_2007_171.nasl |
2009-03-23 | Name : Ubuntu Update for linux-source-2.6.15/2.6.17/2.6.20 vulnerabilities USN-464-1 File : nvt/gb_ubuntu_USN_464_1.nasl |
2009-03-23 | Name : Ubuntu Update for linux-source-2.6.17 vulnerabilities USN-486-1 File : nvt/gb_ubuntu_USN_486_1.nasl |
2009-03-23 | Name : Ubuntu Update for linux-source-2.6.15 vulnerability USN-489-1 File : nvt/gb_ubuntu_USN_489_1.nasl |
2009-02-27 | Name : Fedora Update for kernel FEDORA-2007-482 File : nvt/gb_fedora_2007_482_kernel_fc6.nasl |
2009-02-27 | Name : Fedora Update for kernel FEDORA-2007-483 File : nvt/gb_fedora_2007_483_kernel_fc5.nasl |
2009-01-28 | Name : SuSE Update for kernel SUSE-SA:2007:043 File : nvt/gb_suse_2007_043.nasl |
2008-01-17 | Name : Debian Security Advisory DSA 1289-1 (linux-2.6) File : nvt/deb_1289_1.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
34741 | Linux Kernel net/ipv4/fib_frontend.c nl_fib_lookup Function DoS |
33028 | Linux Kernel conntrack IPv6 Packet Reassembly Ruleset Bypass The Linux Kernel contains a flaw that may allows a remote attacker to bypass certain netfilter rulesets. The issue is due to the 'nf_conntrack' function not copying 'nfctinfo' information resulting in IPv6 fragments are treated as established and could allow an attacker to bypass a ruleset that accepts established packets. |
33027 | Linux Kernel net/netfilter/nfnetlink_log.c Crafted Packet Remote DoS |
Nessus® Vulnerability Scanner
Date | Description |
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2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0347.nasl - Type : ACT_GATHER_INFO |
2013-01-08 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201301-01.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20070516_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2010-01-06 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2007-0347.nasl - Type : ACT_GATHER_INFO |
2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-464-1.nasl - Type : ACT_GATHER_INFO |
2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-486-1.nasl - Type : ACT_GATHER_INFO |
2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-489-1.nasl - Type : ACT_GATHER_INFO |
2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_kernel-3760.nasl - Type : ACT_GATHER_INFO |
2007-09-03 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2007-171.nasl - Type : ACT_GATHER_INFO |
2007-05-25 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0347.nasl - Type : ACT_GATHER_INFO |
2007-05-16 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1289.nasl - Type : ACT_GATHER_INFO |
2007-05-02 | Name : The remote Fedora Core host is missing a security update. File : fedora_2007-482.nasl - Type : ACT_GATHER_INFO |
2007-05-02 | Name : The remote Fedora Core host is missing a security update. File : fedora_2007-483.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:26:36 |
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