DConnect Daemon privmsg() and pubmsg() format string
| dconnect-daemon-privmsg-pubmsg-format-string (28280) |  Medium Risk |
Description:
DConnect Daemon could allow a remote attacker to execute arbitrary commands on the system, caused by a format string vulnerability in the privmsg() and pubmsg() functions. A remote attacker with superior user or administrator privileges could exploit this vulnerability by sending a specially-crafted message containing malicious format specifiers which, once the message is viewed, could allow the attacker to execute arbitrary commands on the system.
*CVSS:
| Base Score: | 3.4 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 2.8 |
| Exploitability: | Proof-Of-Concept |
| Remediation Level: | Temporary-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest CVS release of DConnect Daemon, available from the DConnect Daemon Web site. See References.
References:
- DConnect Daemon Web site: DConnect Daemon.
- Luigi Auriemma Advisory 06 Aug 2006: Multiple vulnerabilities in DConnect Daemon 0.7.0 (CVS 30 Jul 2006).
- BID-19371: DConnect Daemon Multiple Format String Vulnerabilities
- CVE-2006-4127: Multiple format string vulnerabilities in DConnect Daemon 0.7.0 and earlier allow remote administrators to execute arbitrary code via format string specifiers that are not properly handled when calling the (1) privmsg() or (2) pubmsg functions from (a) cmd.user.c, (b) penalties.c, or (c) cmd.dc.c.
- SA21384: DConnect Daemon Multiple Vulnerabilities
- SECTRACK ID: 1016641: DConnect Daemon Format String and Buffer Overflow Flaws Let Remote Users Deny Service or Execute Arbitrary Code
- VUPEN/ADV-2006-3181: DConnect Daemon Multiple Remote Command Execution and Denial of Service Vulnerabilities
Platforms Affected:
- Direct Connect Daemon DConnect Daemon prior to 0.7.0
Reported:
Aug 06, 2006
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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.