BarracudaDrive Web Server Group Chat feature denial of service
| barracudadrive-group-chat-dos (38974) |  Medium Risk |
Description:
BarracudaDrive Web Server is vulnerable to a denial of service, caused by a NULL pointer dereference in the Group Chat feature. By sending a specially-crafted request containing an empty Connection ID, a remote authenticated attacker could exploit this vulnerability to crash the vulnerable application.
*CVSS:
| Base Score: | 5 |
| Access Vector: | Network |
| Access Complexity: | Low |
| Authentication: | None |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Partial |
| Temporal Score: | 3.7 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Denial of Service
Remedy:
Upgrade to the latest version of BarracudaDrive Web Server (3.8 or later), available from the BarracudaDrive Web Server Web site. See References.
References:
- BarracudaDrive Web Server Web site: BarracudaDrive Web Server.
- Luigi Auriemma Advisories, 10 Dec 2007: Multiple vulnerabilities in BarracudaDrive 3.7.2.
- BID-26805: BarracudaDrive Web Server Denial of Service and Multiple Input Validation Vulnerabilities
- CVE-2007-6315: Group Chat in BarracudaDrive Web Server before 3.8 allows remote authenticated users to cause a denial of service (crash) via a HTTP request to /eh/chat.ehintf/C. that does not contain a Connection ID, which results in a NULL pointer dereference.
- SA28032: BarracudaDrive Web Server Multiple Vulnerabilities
- VUPEN/ADV-2007-4169: BarracudaDrive Web Server Security Bypass and Information Disclosure
Platforms Affected:
- Real Time Logic BarracudaDrive Web Server 3.7.2 and prior
Reported:
Dec 10, 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.