CVE-2000-0453
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 3.0%
from disclosure to weapon0 days
Published on NVDJul 12
1st PoCMay 18
exploitation probability
3.0%top 14% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/19950⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.