IBM DB2 instance and FMP privilege escalation
| db2-instance-fmp-privilege-escalation (36064) |  Medium Risk |
Description:
IBM DB2 could allow a local attacker to gain elevated privileges, caused by multiple vulnerabilities with untrusted search paths when a DB2 instance or FMP is started. An attacker could exploit this vulnerability to gain root privileges on the system.
*CVSS:
| Base Score: | 7 |
| Access Vector: | Local |
| Access Complexity: | Low |
| Authentication: | Not Required |
| Confidentiality Impact: | Complete |
| Integrity Impact: | Complete |
| Availability Impact: | Complete |
| Temporal Score: | 5.2 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Privileges
Remedy:
For IBM DB2 version 8:
Refer to APAR IZ02067 for patch, upgrade, or suggested workaround information. See References.
For IBM DB2 version 9:
Refer to APAR IZ01923 for patch, upgrade, or suggested workaround information. See References.
References:
- APAR IZ01923: SECURITY VULNERABILITY DURING INSTANCE AND FMP STARTUP.
- APAR IZ02067: SECURITY VULNERABILITY DURING INSTANCE AND FMP STARTUP.
- iDefense Labs PUBLIC ADVISORY: 08.16.07: IBM DB2 Universal Database Multiple Untrusted Search Path Vulnerabilities.
- VIM Mailing list, Sat Aug 18 21:05:56 UTC 2007: Recent DB2 Vulnerabilities .
- BID-25339: IBM DB2 Universal Database Multiple Unspecified Vulnerabilities
- CVE-2007-4275: Multiple untrusted search path vulnerabilities in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allow local users to gain privileges via certain vectors related to (1) DB2 instance or FMP startup on Linux and Solaris; (2) exec of executables while running as root on non-Windows systems, as demonstrated by AIX; and unspecified vectors involving (3) db2licm and (4) db2pd.
- SA26471: IBM DB2 Multiple Vulnerabilities
- SECTRACK ID: 1018581: IBM DB2 Multiple Bugs Let Local Users Gain Root Privileges
- VUPEN/ADV-2007-2912: IBM DB2 Universal Database Denial of Service and Code Execution Issues
Platforms Affected:
- IBM DB2 Universal Database 8.0 FP7a
- IBM DB2 Universal Database 8.0
- IBM DB2 Universal Database 8.0 FP1
- IBM DB2 Universal Database 8.0 FP14
- IBM DB2 Universal Database 8.0 FP13
- IBM DB2 Universal Database 8.0 FP12
- IBM DB2 Universal Database 8.0 FP11
- IBM DB2 Universal Database 8.0 FP10
- IBM DB2 Universal Database 8.0 FP9a
- IBM DB2 Universal Database 8.0 FP9
- IBM DB2 Universal Database 8.0 FP8a
- IBM DB2 Universal Database 8.0 FP8
- IBM DB2 Universal Database 8.0 FP7b
- IBM DB2 Universal Database 8.0 FP7
- IBM DB2 Universal Database 8.0 FP6c
- IBM DB2 Universal Database 8.0 FP6b
- IBM DB2 Universal Database 8.0 FP6a
- IBM DB2 Universal Database 8.0 FP6
- IBM DB2 Universal Database 8.0 FP5
- IBM DB2 Universal Database 8.0 FP4a
- IBM DB2 Universal Database 8.0 FP4
- IBM DB2 Universal Database 8.0 FP3
- IBM DB2 Universal Database 8.0 FP2
- IBM DB2 Universal Database 9.1
- IBM DB2 Universal Database 9.1 FP2
- IBM DB2 Universal Database 9.1 FP3
Reported:
Aug 14, 2007
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.