Jakarta Tomcat before 3.3.1a, when used with JDK 1.3.1 or earlier, allows remote attackers to list directories even with an index.html or other file present, or obtain unprocessed source code for a JSP file, via a URL containing a null character.

References

• https://nvd.nist.gov/vuln/detail/CVE-2003-0042
• https://exchange.xforce.ibmcloud.com/vulnerabilities/11194
• http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3.1a/
• http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3.1a/RELEASE-NOTES-3.3.1a.txt
• http://marc.info/?l=bugtraq&m=104394568616290&w=2
• http://secunia.com/advisories/7972
• http://secunia.com/advisories/7977
• http://www.ciac.org/ciac/bulletins/n-060.shtml
• http://www.debian.org/security/2003/dsa-246
• http://www.securityfocus.com/advisories/5111
• http://www.securityfocus.com/bid/6721