Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-1251 | First vendor Publication | 2009-04-08 |
| Vendor | Cve | Last vendor Modification | 2011-01-26 |
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:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 10 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Heap-based buffer overflow in the cache manager in the client in OpenAFS 1.0 through 1.4.8 and 1.5.0 through 1.5.58 on Unix platforms allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via an RX response containing more data than specified in a request, related to use of XDR arrays. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1251 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:13350 | |||
| Oval ID: | oval:org.mitre.oval:def:13350 | ||
| Title: | DSA-1768-1 openafs -- several | ||
| Description: | Two vulnerabilities were discovered in the client part of OpenAFS, a distributed file system. An attacker with control of a file server or the ability to forge RX packets may be able to execute arbitrary code in kernel mode on an OpenAFS client, due to avulnerability in XDR array decoding. An attacker with control of a file server or the ability to forge RX packets may crash OpenAFS clients because of wrongly handled error return codes in the kernel module. Note that in order to apply this security update, you must rebuild the OpenAFS kernel module. Be sure to also upgrade openafs-modules-source, build a new kernel module for your system following the instructions in /usr/share/doc/openafs-client/README.modules.gz, and then either stop and restart openafs-client or reboot the system to reload the kernel module. For the old stable distribution, these problems have been fixed in version 1.4.2-6etch2. For the stable distribution, these problems have been fixed in version 1.4.7.dfsg1-6+lenny1. For the unstable distribution, these problems have been fixed in version 1.4.10+dfsg1-1. We recommend that you upgrade your openafs packages. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1768-1 CVE-2009-1250 CVE-2009-1251 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | openafs |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:7691 | |||
| Oval ID: | oval:org.mitre.oval:def:7691 | ||
| Title: | DSA-1768 openafs -- several vulnerabilities | ||
| Description: | Two vulnerabilities were discovered in the client part of OpenAFS, a distributed file system. An attacker with control of a file server or the ability to forge RX packets may be able to execute arbitrary code in kernel mode on an OpenAFS client, due to a vulnerability in XDR array decoding. An attacker with control of a file server or the ability to forge RX packets may crash OpenAFS clients because of wrongly handled error return codes in the kernel module. Note that in order to apply this security update, you must rebuild the OpenAFS kernel module. Be sure to also upgrade openafs-modules-source, build a new kernel module for your system following the instructions in /usr/share/doc/openafs-client/README.modules.gz, and then either stop and restart openafs-client or reboot the system to reload the kernel module. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1768 CVE-2009-1250 CVE-2009-1251 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 4.0 | Product(s): | openafs |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2011-03-09 | Name : Gentoo Security Advisory GLSA 201101-05 (OpenAFS) File : nvt/glsa_201101_05.nasl |
| 2009-12-14 | Name : Mandriva Security Advisory MDVSA-2009:099-1 (openafs) File : nvt/mdksa_2009_099_1.nasl |
| 2009-05-05 | Name : Mandrake Security Advisory MDVSA-2009:099 (openafs) File : nvt/mdksa_2009_099.nasl |
| 2009-04-15 | Name : Debian Security Advisory DSA 1768-1 (openafs) File : nvt/deb_1768_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 55274 | OpenAFS Client on Unix Cache Manager RX Response Handling Remote Overflow A buffer overflow exists in OpenAFS. The client fails to validate RX packets resulting in a heap overflow. With a specially crafted packet, a remote attacker can cause arbitrary code execution resulting in a loss of integrity. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-04-08 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201404-05.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20090430_openafs_on_SL3_x.nasl - Type : ACT_GATHER_INFO |
| 2011-01-17 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201101-05.nasl - Type : ACT_GATHER_INFO |
| 2009-04-28 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-099.nasl - Type : ACT_GATHER_INFO |
| 2009-04-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1768.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2020-05-23 00:23:37 |
|
| 2016-04-26 18:45:05 |
|
| 2014-04-09 13:22:17 |
|
| 2014-02-17 10:49:38 |
|
| 2013-05-10 23:48:18 |
|
