Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-4272 | First vendor Publication | 2010-01-27 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| 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 certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4272 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-667 | Insufficient Locking |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:11167 | |||
| Oval ID: | oval:org.mitre.oval:def:11167 | ||
| Title: | A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic. | ||
| Description: | A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-4272 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:21777 | |||
| Oval ID: | oval:org.mitre.oval:def:21777 | ||
| Title: | RHSA-2010:0046: kernel security and bug fix update (Important) | ||
| Description: | A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2010:0046-01 CESA-2010:0046 CVE-2006-6304 CVE-2009-2910 CVE-2009-3080 CVE-2009-3556 CVE-2009-3889 CVE-2009-3939 CVE-2009-4020 CVE-2009-4021 CVE-2009-4138 CVE-2009-4141 CVE-2009-4272 | Version: | 146 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | kernel |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:7026 | |||
| Oval ID: | oval:org.mitre.oval:def:7026 | ||
| Title: | Red Hat Linux Kernel Routing Implementation Multiple Remote Denial of Service Vulnerabilities | ||
| Description: | A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-4272 | Version: | 5 |
| Platform(s): | VMWare ESX Server 4.0 | Product(s): | |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-04-16 | Name : VMSA-2010-0009: ESXi utilities and ESX Service Console third party updates File : nvt/gb_VMSA-2010-0009.nasl |
| 2011-08-09 | Name : CentOS Update for kernel CESA-2010:0046 centos5 i386 File : nvt/gb_CESA-2010_0046_kernel_centos5_i386.nasl |
| 2010-01-20 | Name : RedHat Update for kernel RHSA-2010:0046-01 File : nvt/gb_RHSA-2010_0046-01_kernel.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 62122 | Linux Kernel on Red Hat net/ipv4/route.c IPv4 Routing Hash Table Packet Colli... |
Information Assurance Vulnerability Management (IAVM)
| Date | Description |
|---|---|
| 2010-01-28 | IAVM : 2010-A-0015 - Multiple Vulnerabilities in Red Hat Linux Kernel Severity : Category I - VMSKEY : V0022631 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-03-08 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_VMSA-2010-0009_remote.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2010-0046.nasl - Type : ACT_GATHER_INFO |
| 2010-06-01 | Name : The remote VMware ESXi / ESX host is missing one or more security-related pat... File : vmware_VMSA-2010-0009.nasl - Type : ACT_GATHER_INFO |
| 2010-01-21 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2010-0046.nasl - Type : ACT_GATHER_INFO |
| 2010-01-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2010-0046.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:09:29 |
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| 2024-11-28 12:20:22 |
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| 2024-02-16 05:28:15 |
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| 2024-02-02 01:12:02 |
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| 2024-02-01 12:03:22 |
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| 2023-11-07 21:47:38 |
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| 2023-09-05 12:11:20 |
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| 2023-09-05 01:03:13 |
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| 2023-09-02 12:11:23 |
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| 2023-09-02 01:03:15 |
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| 2023-08-12 12:13:22 |
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| 2023-08-12 01:03:14 |
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| 2023-08-11 12:11:26 |
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| 2023-08-11 01:03:22 |
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| 2023-08-06 12:10:59 |
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| 2023-08-06 01:03:16 |
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| 2023-08-04 12:11:04 |
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| 2023-08-04 01:03:17 |
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| 2023-07-14 12:11:00 |
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| 2023-07-14 01:03:16 |
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| 2023-03-29 01:12:38 |
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| 2023-03-28 12:03:22 |
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| 2023-02-13 09:29:13 |
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| 2023-02-02 21:28:54 |
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| 2020-05-23 00:24:42 |
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| 2017-09-19 09:23:31 |
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| 2017-08-17 09:22:48 |
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| 2016-04-26 19:18:44 |
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| 2016-03-09 13:25:54 |
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| 2014-02-17 10:52:38 |
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| 2013-11-11 12:38:29 |
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| 2013-05-11 00:02:06 |
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