VulnerabilityModified
CVE-2021-41393
Teleport before 4.4.11, 5.x before 5.2.4, 6.x before 6.2.12, and 7.x before 7.1.1 allows forgery of SSH host certificates in some situations.
CRITICAL 9.8EPSS 1.07%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Teleport before 4.4.11, 5.x before 5.2.4, 6.x before 6.2.12, and 7.x before 7.1.1 allows forgery of SSH host certificates in some situations.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.07% probability · 63th percentile
- CISA KEV
- Not listed
- Affected
- goteleport/teleport
- Source
- cve@mitre.org
References
- https://github.com/gravitational/teleport/releases/tag/v4.4.11Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v5.2.4Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v6.2.12Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v7.1.1Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v4.4.11Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v5.2.4Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v6.2.12Patch, Third Party Advisory
- https://github.com/gravitational/teleport/releases/tag/v7.1.1Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.