CVE-2018-5407CWE-200

CVE-2018-5407

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 3.4%

from disclosure to weapon0 days

Published on NVDNov 15

1st PoCNov 2

exploitation probability

3.4%top 12% of all CVEs

observed exploitation

nono source reports it

2 public exploit(s)

Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.

Affected products

N/A · Processors supporting Simultaneous Multi-Threading

public PoCs found — 2

exploitdbwww.exploit-db.com/exploits/45785unverified cve_referencewww.exploit-db.com/exploits/45785/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References