Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-1883 | First vendor Publication | 2009-09-18 |
| Vendor | Cve | Last vendor Modification | 2017-09-29 |
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:L/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.4 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1883 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:9513 | |||
| Oval ID: | oval:org.mitre.oval:def:9513 | ||
| Title: | The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage. | ||
| Description: | The z90crypt_unlocked_ioctl function in the z90crypt driver in the Linux kernel 2.6.9 does not perform a capability check for the Z90QUIESCE operation, which allows local users to leverage euid 0 privileges to force a driver outage. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-1883 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 1 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2011-08-09 | Name : CentOS Update for kernel CESA-2009:1438 centos4 i386 File : nvt/gb_CESA-2009_1438_kernel_centos4_i386.nasl |
| 2009-11-11 | Name : Debian Security Advisory DSA 1929-1 (linux-2.6) File : nvt/deb_1929_1.nasl |
| 2009-09-21 | Name : CentOS Security Advisory CESA-2009:1438 (kernel) File : nvt/ovcesa2009_1438.nasl |
| 2009-09-15 | Name : RedHat Security Advisory RHSA-2009:1438 File : nvt/RHSA_2009_1438.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 58235 | Linux Kernel z90crypt Driver z90crypt_unlocked_ioctl Function Z90QUIESCE Oper... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-1438.nasl - Type : ACT_GATHER_INFO |
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1929.nasl - Type : ACT_GATHER_INFO |
| 2010-02-18 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12578.nasl - Type : ACT_GATHER_INFO |
| 2010-01-06 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-1438.nasl - Type : ACT_GATHER_INFO |
| 2009-10-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-852-1.nasl - Type : ACT_GATHER_INFO |
| 2009-09-16 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-1438.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:09:39 |
|
| 2021-04-22 01:09:59 |
|
| 2020-05-23 00:23:51 |
|
| 2017-09-29 09:24:15 |
|
| 2016-04-26 18:52:08 |
|
| 2014-02-17 10:50:17 |
|
| 2013-05-10 23:51:43 |
|
