GNU Radius sqllog() format string
| gnuradius-sqllog-format-string (30508) |  High Risk |
Description:
GNU Radius could allow a remote attacker to execute arbitrary commands on the system, caused by a format string vulnerability in the sqllog() function. By sending a specially-crafted string containing malicious format specifiers to an affected system, a remote attacker could execute arbitrary commands on the system with root privileges.
Note: This vulnerability only affects systems in which GNU Radius has been compiled with a SQL back-end and SQL accounting has been enabled.
*CVSS:
| Base Score: | 8 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Complete |
| Integrity Impact: | Complete |
| Availability Impact: | Complete |
| Temporal Score: | 5.9 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of GNU Radius (version 1.4 or later), available from the GNU Project Web site. See References.
References:
- GNU Project Web site: Radius - GNU Project.
- iDefense Labs PUBLIC ADVISORY: 11.26.06: GNU Radius Format String Vulnerability.
- BID-21303: GNU Radius SQLLog Remote Format String Vulnerability
- CVE-2006-4181: Format string vulnerability in the sqllog function in the SQL accounting code for radiusd in GNU Radius 1.2 and 1.3 allows remote attackers to execute arbitrary code via unknown vectors.
- GLSA-200612-17: GNU Radius: Format string vulnerability
- SA23087: GNU Radius "sqllog()" Format String Vulnerability
- SECTRACK ID: 1017285: GNU RADIUS `sqllog` Format String Flaw Lets Remote Users Execute Arbitrary Code
- VUPEN/ADV-2006-4712: GNU Radius sqllog() SQL Accounting Module Remote Format String Vulnerability
Platforms Affected:
- Gentoo Linux
- GNU Radius 1.2
- GNU Radius 1.3
Reported:
Nov 26, 2006
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* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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.