Sun Java System Web Server redirect feature HTTP response splitting
| javasystem-redirect-response-splitting (35783) |  Medium Risk |
Description:
Sun Java System Web Server is vulnerable to HTTP response splitting attacks, caused by improper validation of input passed to the redirect feature. If the "redirect" Server Application Function (SAF) is set to use the "url-prefix" parameter, the "escape" parameter is set to "no", or the "Error" directive uses the "url-prefix" parameter in the "obj.conf" file, a remote attacker could exploit this vulnerability by sending a specially-crafted HTTP request to cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning, cross-site scripting, and possibly obtain sensitive information.
*CVSS:
| Base Score: | 4.2 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | None |
| Temporal Score: | 3.7 |
| Exploitability: | High |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Refer to Sun Alert ID: 103003 for patch, upgrade, or suggested workaround information. See References.
References:
- Sun Alert ID: 103003: Vulnerability in Redirect Functionality Affects Sun Java System Web Server.
- ASA-2007-348: Vulnerability in Redirect Functionality Affects Sun Java System Web Server (Sun 103003)
- BID-25190: Sun Java System Web Server Multiple HTTP Redirect Vulnerabilities
- CVE-2007-4164: CRLF injection vulnerability in the redirect feature in Sun Java System Web Server 6.1 and 7.0 before 20070802, when the redirect Server Application Function (SAF) uses the url-prefix parameter and escape is disabled, or an Error directive uses the url-prefix parameter in obj.conf, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks.
- SA26326: Sun Java System Web Server "redirect" Vulnerability
- SECTRACK ID: 1018504: Sun Java System Web Server Redirect URL Encoding Bug Lets Remote Users Conduct HTTP Response Splitting Attacks
- VUPEN/ADV-2007-2766: Sun Java System Web Server redirect Server Application Function Vulnerability
Platforms Affected:
- Sun Java System Web Server 6.1
- Sun Java System Web Server 6.1 SP3
- Sun Java System Web Server 6.1 SP1
- Sun Java System Web Server 6.1 SP2
- Sun Java System Web Server 6.1 SP7
- Sun Java System Web Server 6.1 SP4
- Sun Java System Web Server 6.1 SP5
- Sun Java System Web Server 6.1 SP6
- Sun Java System Web Server 7.0
Reported:
Aug 02, 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.