CVE-1999-0393
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 2.4%
from disclosure to weapon0 days
Published on NVDOct 13
1st PoCDec 12
exploitation probability
2.4%top 17% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Remote attackers can cause a denial of service in Sendmail 8.8.x and 8.9.2 by sending messages with a large number of headers.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/23167⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.