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CVE-2002-2419
Direct connect text client (DCTC) client 0.83.3 allows remote attackers to cause a denial of service (crash) via a string ending with a…
High7.8EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Direct connect text client (DCTC) client 0.83.3 allows remote attackers to cause a denial of service (crash) via a string ending with a NULL byte character.
Timeline
ID reserved
By mitre
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
n/a
- affected n/a
References (3)
- dctc-null-byte-dos(10181) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 5781 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://ac2i.tzo.com/dctc/ChangeLog (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2002-2419)Record last updated .