5.0med
CVE-2000-04531 exploit
XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to por…
Published 26 y ago · modified 4 mo ago · JSON
CVSS
5.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.0%
percentile 87%
Public exploits
1
Exploit-DB
Summary
XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.
Exploit prediction (EPSS)
2.96% probability of exploitation in the next 30 days, higher than 87% of all scored CVEs.
Exploits and detections
- EDB-19950 XFree86 X11R6 3.3.5/3.3.6/4.0 Xserver - Denial of Service · dos · 2000-05-18
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
- archives.neohapsis.com /archives/bugtraq/2000-05/0223.html · mailing-list, x_refsource_BUGTRAQ, x_transferred
- securityfocus.com /bid/1235 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2000-0453
- NVD: CVE-2000-0453
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.