VulnerabilityModified
CVE-2022-33903
Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation.
HIGH 7.5EPSS 1.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.27% probability · 68th percentile
- CISA KEV
- Not listed
- Affected
- torproject/tor
- Source
- cve@mitre.org
References
- https://lists.torproject.org/pipermail/tor-announce/2022-June/000242.htmlMailing List, Patch, Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2022-33903Third Party Advisory
- https://security.gentoo.org/glsa/202305-11
- https://lists.torproject.org/pipermail/tor-announce/2022-June/000242.htmlMailing List, Patch, Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2022-33903Third Party Advisory
- https://security.gentoo.org/glsa/202305-11
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.