CVE-2024-24783

Description

Verifying a certificate chain which contains a certificate with an unknown public key algorithm will cause Certificate.Verify to panic. This affects all crypto/tls clients, and servers that set Config.ClientAuth to VerifyClientCertIfGiven or RequireAndVerifyClientCert. The default behavior is for TLS servers to not verify client certificates.

CVSS Metrics

• v3.1•MEDIUM•Score: 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Trends

Current EPSS score: 0.60%• Percentile: 70%

Techniques & Countermeasures

• CWE-476•NULL Pointer Dereference

  The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

• chainguard•cluster-autoscaler-1.27

  < 1.27.5-r2

• chainguard•cluster-autoscaler-1.27-compat

  < 1.27.5-r2

• chainguard•cluster-autoscaler-1.28

  < 1.28.2-r2

• chainguard•cluster-autoscaler-1.28-compat

  < 1.28.2-r2

• chainguard•newrelic-fluent-bit-output

  < 1.19.2-r1

• wolfi•cluster-autoscaler-1.27

  < 1.27.5-r2

• wolfi•cluster-autoscaler-1.27-compat

  < 1.27.5-r2

• wolfi•cluster-autoscaler-1.28

  < 1.28.2-r2

• wolfi•cluster-autoscaler-1.28-compat

  < 1.28.2-r2

• go standard library•crypto/x509

  < 1.21.8 | ≥ 1.22.0-0, < 1.22.1

• Go•stdlib

  ≥ 1.22.0-0, < 1.22.1

References (6)

• https://go.dev/issue/65390
• https://go.dev/cl/569339
• https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg
• https://pkg.go.dev/vuln/GO-2024-2598
• https://security.netapp.com/advisory/ntap-20240329-0005/
• http://www.openwall.com/lists/oss-security/2024/03/08/4