iPolicy Networks Security Advisory
 

Sun Java System Web Server WebDAV Stack Buffer Overflow Vulnerability

Date Discovered: 01/20/2009
Severity: High
Applications Affected: Sun Java System Web Server 7.0
Type: Remote
Identifiers: CVE-2010-0361
Synopsis
Sun Java System Web Server is prone to remote stack-based buffer overflow vulnerability, which could be exploited to cause stack-based buffer overflow in security context of logged-in user.
Recommended Actions
Allow only trusted users.
Threat Analysis
Sun Java System Web Server is a web server intended for average and huge business applications. It provides the most scalable, high-performance, flexibility and supports a variety of applications.

Sun Java System Web Server is prone to remote stack-based buffer overflow vulnerability. This vulnerability exists because the “webservd” service in WebDAV implementation received a crafted long URI in HTTP OPTIONS request. Successful exploitation allows remote attackers to cause stack-based buffer overflow, resulting in webservd service crash.
References

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0361
http://www.security-database.com/detail.php?alert=CVE-2010-0361

Write-up by: Gaurav Bajpai