Executive Summary
Summary | |
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Title | coolkey security and bug fix update |
Informations | |||
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Name | RHSA-2007:0631 | First vendor Publication | 2007-11-07 |
Vendor | RedHat | Last vendor Modification | 2007-11-07 |
Severity (Vendor) | Low | Revision | 04 |
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:L/AC:M/Au:N/C:N/I:P/A:P) | |||
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Cvss Base Score | 3.3 | Attack Range | Local |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated coolkey packages that fix a security issue and various bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having low security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, x86_64 3. Problem description: coolkey contains the driver support for the CoolKey and Common Access Card (CAC) Smart Card products. The CAC is used by the U.S. Government. Steve Grubb discovered a flaw in the way coolkey created a temporary directory. A local attacker could perform a symlink attack and cause arbitrary files to be overwritten. (CVE-2007-4129) In addition, the updated packages contain fixes for the following bugs in the CAC Smart Card support: * CAC Smart Cards can have from 1 to 3 certificates. The coolkey driver, however, was not recognizing cards if they had less than 3 certificates. * logging into a CAC Smart Card token with a new application would cause other, already authenticated, applications to lose their login status unless the Smart Card was then removed from the reader and re-inserted. All CAC users should upgrade to these updated packages, which resolve these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188 5. Bug IDs fixed (http://bugzilla.redhat.com/): 200295 - Coolkey does not support CAC cards with less than 3 certs 200316 - Open apps loose the CAC card after a C_logout from another app. 251774 - CVE-2007-4129 coolkey file and directory permission flaw |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2007-0631.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-59 | Improper Link Resolution Before File Access ('Link Following') |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:11413 | |||
Oval ID: | oval:org.mitre.oval:def:11413 | ||
Title: | CoolKey 1.1.0 allows local users to overwrite arbitrary files via a symlink attack on temporary files in the /tmp/.pk11ipc1/ directory. | ||
Description: | CoolKey 1.1.0 allows local users to overwrite arbitrary files via a symlink attack on temporary files in the /tmp/.pk11ipc1/ directory. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2007-4129 | 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:22540 | |||
Oval ID: | oval:org.mitre.oval:def:22540 | ||
Title: | ELSA-2007:0631: coolkey security and bug fix update (Low) | ||
Description: | CoolKey 1.1.0 allows local users to overwrite arbitrary files via a symlink attack on temporary files in the /tmp/.pk11ipc1/ directory. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2007:0631-04 CVE-2007-4129 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | coolkey |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 |
Open Source Vulnerability Database (OSVDB)
Id | Description |
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40435 | Coolkey /tmp/.pk11ipc1 Symlink Arbitrary File Overwrite |
Nessus® Vulnerability Scanner
Date | Description |
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2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20071107_coolkey_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2007-11-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0631.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:50:50 |
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