Vulnerability · Published Sep 18, 2021 · Assigned by mitre

CVE-2021-41393

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)1.1%top 35.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/gravitational/teleport/releases/tag/v4.4.11 x_refsource_MISC
https://github.com/gravitational/teleport/releases/tag/v5.2.4 x_refsource_MISC
https://github.com/gravitational/teleport/releases/tag/v6.2.12 x_refsource_MISC
https://github.com/gravitational/teleport/releases/tag/v7.1.1 x_refsource_MISC