Executive Summary
| Summary | |
|---|---|
| Title | setroubleshoot security update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2015:0729 | First vendor Publication | 2015-03-26 |
| Vendor | RedHat | Last vendor Modification | 2015-03-26 |
| Severity (Vendor) | Important | Revision | 01 |
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
| Problem Description: Updated setroubleshoot packages that fix one security issue are now available for Red Hat Enterprise Linux 5, 6, and 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - noarch Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - noarch Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The setroubleshoot packages provide tools to help diagnose SELinux problems. When Access Vector Cache (AVC) messages are returned, an alert can be generated that provides information about the problem and helps to track its resolution. It was found that setroubleshoot did not sanitize file names supplied in a shell command look-up for RPMs associated with access violation reports. An attacker could use this flaw to escalate their privileges on the system by supplying a specially crafted file to the underlying shell command. (CVE-2015-1815) Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. All setroubleshoot users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1203352 - CVE-2015-1815 setroubleshoot: command injection via crafted file name |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2015-0729.html |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-77 | Improper Sanitization of Special Elements used in a Command ('Command Injection') |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-04-09 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4833.nasl - Type : ACT_GATHER_INFO |
| 2015-04-09 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4838.nasl - Type : ACT_GATHER_INFO |
| 2015-04-03 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4792.nasl - Type : ACT_GATHER_INFO |
| 2015-03-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-0729.nasl - Type : ACT_GATHER_INFO |
| 2015-03-27 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-0729.nasl - Type : ACT_GATHER_INFO |
| 2015-03-27 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0729.nasl - Type : ACT_GATHER_INFO |
| 2015-03-27 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150326_setroubleshoot_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2015-12-05 13:27:54 |
|
| 2015-03-31 21:30:58 |
|
| 2015-03-30 21:30:50 |
|
| 2015-03-28 13:27:16 |
|
| 2015-03-26 21:32:24 |
|
