CVE-2009-1219

Sun Java System Calendar Server 6 2004Q2-6.3-7.01 - Denial of Service via tzid Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-1219. PoCs published by SCS team.

AI-analyzed exploit summary The exploit describes a denial-of-service vulnerability in Sun Java System Calendar Server caused by mishandling duplicate URI requests. The provided example URI can crash the server, but no actual exploit code is included.

Description

Sun Calendar Express Web Server in Sun ONE Calendar Server 6.0 and Sun Java System Calendar Server 6 2004Q2 through 6.3-7.01 allows remote attackers to cause a denial of service (daemon crash) via multiple requests to the default URI with alphabetic characters in the tzid parameter.

Exploits (1)

exploitdb WRITEUP VERIFIED
by SCS team · textdosjava
https://www.exploit-db.com/exploits/32860

The exploit describes a denial-of-service vulnerability in Sun Java System Calendar Server caused by mishandling duplicate URI requests. The provided example URI can crash the server, but no actual exploit code is included.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Theoretical
Target: Sun Java System Calendar Server 6.3
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/0905
Patch, Vendor Advisory vendor-advisory x_refsource_sunalert
http://sunsolve.sun.com/search/document.do?assetkey=1-26-256228-1
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/34150
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/502320/100/0/threaded
Vendor Advisory vendor-advisory x_refsource_sunalert
http://sunsolve.sun.com/search/document.do?assetkey=1-66-255008-1

Scores

EPSS 0.0870
EPSS Percentile 94.5%

Details

CWE
CWE-20
Status published
Products (3)
sun/java_system_calendar_server 6 (3 CPE variants)
sun/java_system_calendar_server 6.3 (3 CPE variants)
sun/one_calendar_server 6.0 (3 CPE variants)
Published Apr 01, 2009
Tracked Since Feb 18, 2026