VulnerabilityDeferred

CVE-2024-45341

A certificate with a URI which has a IPv6 address with a zone ID may incorrectly satisfy a URI name constraint that applies to the certificate chain.

MEDIUM 6.1EPSS 0.48%

Does this matter?

Lower severity and a low EPSS score (0.48%). Track it; it rarely justifies an emergency change on its own.

Description

A certificate with a URI which has a IPv6 address with a zone ID may incorrectly satisfy a URI name constraint that applies to the certificate chain. Certificates containing URIs are not permitted in the web PKI, so this only affects users of private PKIs which make use of URIs.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.48% probability · 40th percentile
CISA KEV: Not listed
Source: security@golang.org

References

https://go.dev/cl/643099
https://go.dev/issue/71156
https://groups.google.com/g/golang-dev/c/CAWXhan3Jww/m/bk9LAa-lCgAJ
https://groups.google.com/g/golang-dev/c/bG8cv1muIBM/m/G461hA6lCgAJ
https://pkg.go.dev/vuln/GO-2025-3373
https://security.netapp.com/advisory/ntap-20250221-0004/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.