Vulnerability Details : CVE-2011-0532
The (1) backup and restore scripts, (2) main initialization script, and (3) ldap-agent script in 389 Directory Server 1.2.x (aka Red Hat Directory Server 8.2.x) place a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.
Products affected by CVE-2011-0532
- cpe:2.3:a:redhat:directory_server:8.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:directory_server:8.2:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:rc7:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:a2:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.5:rc4:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:rc3:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:rc2:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:rc1:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:a4:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.5:rc3:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.5:rc2:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.5:rc1:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:rc6:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.6:a3:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.8:alpha1:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.7:alpha3:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:389_directory_server:1.2.8:alpha2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-0532
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-0532
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.2
|
MEDIUM | AV:L/AC:H/Au:N/C:C/I:C/A:C |
1.9
|
10.0
|
NIST |
CWE ids for CVE-2011-0532
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0532
-
http://www.securitytracker.com/id?1025102
Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service - SecurityTracker
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/65637
Red Hat Directory Server LD_LIBRARY_PATH privilege escalation CVE-2011-0532 Vulnerability Report
-
http://www.redhat.com/support/errata/RHSA-2011-0293.html
Support
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https://bugzilla.redhat.com/show_bug.cgi?id=672468
672468 – (CVE-2011-0532) CVE-2011-0532 Directory Server: use of insecure LD_LIBRARY_PATH settings
-
http://www.securityfocus.com/bid/46489
Red Hat Directory Server Multiple Security Vulnerabilities
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