CVE-2004-0247 json
The client and server of Chaser 1.50 and earlier allow remote attackers to cause a denial of service (crash via exception) via a UDP packet…
published 2004-03-18 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0247
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.4%
- EPSS 3.4% chance of exploitation in 30 days, percentile 89%
- public exploits
- 2
- Exploit-DB
Summary
The client and server of Chaser 1.50 and earlier allow remote attackers to cause a denial of service (crash via exception) via a UDP packet with a length field that is greater than the actual data length, which causes Chaser to read unexpected memory.
Timeline
- First public exploit (EDB-23642)
- Published
Exploit prediction
3.44% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-23642 Cauldron Chaser 1.4/1.5 - Remote Denial of Service (2) dos, 2004-02-03
- EDB-23641 Cauldron Chaser 1.4/1.5 - Remote Denial of Service (1) dos, 2004-02-03
- securityfocus.com http://www.securityfocus.com/bid/9567 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
securityfocus.com
/bid/9567
vdb-entry, exploit, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/15031
vdb-entry
-
marc.info
/?l=bugtraq&m=107584109420084&w=2
mailing-list
Sources
- CVE List CVE-2004-0247
- NVD CVE-2004-0247
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.