FKIE_CVE-2024-24783

Vulnerability from fkie_nvd - Published: 2024-03-05 23:15 - Updated: 2026-06-17 07:14
Severity
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
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.
References
security@golang.orghttp://www.openwall.com/lists/oss-security/2024/03/08/4
security@golang.orghttps://go.dev/cl/569339
security@golang.orghttps://go.dev/issue/65390
security@golang.orghttps://groups.google.com/g/golang-announce/c/5pwGVUPoMbg
security@golang.orghttps://pkg.go.dev/vuln/GO-2024-2598
security@golang.orghttps://security.netapp.com/advisory/ntap-20240329-0005/
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/03/08/4
af854a3a-2127-422b-91ae-364da2661108https://go.dev/cl/569339
af854a3a-2127-422b-91ae-364da2661108https://go.dev/issue/65390
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2024-2598
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240329-0005/
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "crypto/x509",
          "product": "crypto/x509",
          "programRoutines": [
            {
              "name": "Certificate.buildChains"
            },
            {
              "name": "Certificate.Verify"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.21.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.22.1",
              "status": "affected",
              "version": "1.22.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@golang.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "La verificaci\u00f3n de una cadena de certificados que contiene un certificado con un algoritmo de clave p\u00fablica desconocido provocar\u00e1 que Certificate.Verify entre en p\u00e1nico. Esto afecta a todos los clientes cripto/tls y a los servidores que configuran Config.ClientAuth en VerifyClientCertIfGiven o RequireAndVerifyClientCert. El comportamiento predeterminado es que los servidores TLS no verifiquen los certificados de los clientes."
    }
  ],
  "id": "CVE-2024-24783",
  "lastModified": "2026-06-17T07:14:51.060",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-24783",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-03-06T18:26:26.163411Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-03-05T23:15:07.683",
  "references": [
    {
      "source": "security@golang.org",
      "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4"
    },
    {
      "source": "security@golang.org",
      "url": "https://go.dev/cl/569339"
    },
    {
      "source": "security@golang.org",
      "url": "https://go.dev/issue/65390"
    },
    {
      "source": "security@golang.org",
      "url": "https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg"
    },
    {
      "source": "security@golang.org",
      "url": "https://pkg.go.dev/vuln/GO-2024-2598"
    },
    {
      "source": "security@golang.org",
      "url": "https://security.netapp.com/advisory/ntap-20240329-0005/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2024/03/08/4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://go.dev/cl/569339"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://go.dev/issue/65390"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://pkg.go.dev/vuln/GO-2024-2598"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20240329-0005/"
    }
  ],
  "sourceIdentifier": "security@golang.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.