CVE-2024-453416.1MediumCWE-295

CVE-2024-45341: Usage of IPv6 zone IDs can bypass URI name constraints in crypto/x509

Go standard library · crypto/x509

Vendor fix available · Affected: Go standard library crypto/x509 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.6%probability of exploitation in the next 30 days

46th percentile

050100

Higher than 46% of scored CVEs

6.1MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Go standard library · crypto/x509before 1.22.11; from 1.23.0-0 before 1.23.5; from 1.24.0-0 before 1.24.0-rc.2

On the Atlas

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Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Certificate Validation · Cryptography
Vendor: Go standard library
Published: January 2025
Band: Unlikely (under 1%), January 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2024-45341 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.