csaf_opensuse - opensuse-su-2024:14188-1

OPENSUSE-SU-2024:14188-1

Vulnerability from csaf_opensuse - Published: 2024-07-15 00:00 - Updated: 2024-07-15 00:00

Summary

Botan-doc-2.19.5-1.1 on GA media

Notes

Title of the patch

Botan-doc-2.19.5-1.1 on GA media

Description of the patch

These are all security issues fixed in the Botan-doc-2.19.5-1.1 package on the GA media of openSUSE Tumbleweed.

Patchnames

openSUSE-Tumbleweed-2024-14188

CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

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            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.aarch64",
            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.ppc64le",
            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.s390x",
            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2024-07-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-34702"
    },
    {
      "cve": "CVE-2024-34703",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-34703"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan.\n",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.s390x",
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          "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.aarch64",
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          "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.s390x",
          "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.x86_64",
          "openSUSE Tumbleweed:libbotan-devel-2.19.5-1.1.aarch64",
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          "openSUSE Tumbleweed:libbotan-devel-2.19.5-1.1.s390x",
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          "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.x86_64"
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      },
      "references": [
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          "category": "external",
          "summary": "CVE-2024-34703",
          "url": "https://www.suse.com/security/cve/CVE-2024-34703"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1227238 for CVE-2024-34703",
          "url": "https://bugzilla.suse.com/1227238"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.aarch64",
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            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.s390x",
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            "openSUSE Tumbleweed:libbotan-devel-2.19.5-1.1.s390x",
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            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.s390x",
            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.aarch64",
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.ppc64le",
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.s390x",
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            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.ppc64le",
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            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.x86_64"
          ]
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      "threats": [
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          "category": "impact",
          "date": "2024-07-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-34703"
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    {
      "cve": "CVE-2024-39312",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-39312"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.",
          "title": "CVE description"
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          "category": "external",
          "summary": "CVE-2024-39312",
          "url": "https://www.suse.com/security/cve/CVE-2024-39312"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1227608 for CVE-2024-39312",
          "url": "https://bugzilla.suse.com/1227608"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.aarch64",
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.ppc64le",
            "openSUSE Tumbleweed:Botan-doc-2.19.5-1.1.s390x",
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            "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.aarch64",
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      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
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            "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.s390x",
            "openSUSE Tumbleweed:libbotan-2-19-2.19.5-1.1.x86_64",
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            "openSUSE Tumbleweed:python3-botan-2.19.5-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-07-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2024-39312"
    }
  ]
}

CVE-2024-34703 (GCVE-0-2024-34703)

Vulnerability from cvelistv5 – Published: 2024-06-30 20:22 – Updated: 2024-08-02 02:59

Summary

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-405 - Asymmetric Resource Consumption (Amplification)
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M

References

URL

Tags

	https://github.com/randombit/botan/security/advis…	x_refsource_CONFIRM
	https://github.com/randombit/botan/commit/08c404b…	x_refsource_MISC
	https://github.com/randombit/botan/commit/94e9154…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	randombit	botan	Affected: >= 3.3.0, < 3.3.0 Affected: < 2.19.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:randombit:botan:3.30:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "botan",
            "vendor": "randombit",
            "versions": [
              {
                "lessThan": "3.3.1",
                "status": "affected",
                "version": "3.30",
                "versionType": "custom"
              },
              {
                "lessThan": "2.19.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-34703",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-02T14:55:26.269940Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-02T15:13:21.603Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:59:21.982Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "name": "https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7"
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          {
            "name": "https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4",
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "botan",
          "vendor": "randombit",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.3.0, \u003c 3.3.0"
            },
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      "descriptions": [
        {
          "lang": "en",
          "value": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan.\n"
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
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        {
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          "tags": [
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          "url": "https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a"
        }
      ],
      "source": {
        "advisory": "GHSA-w4g2-7m2h-7xj7",
        "discovery": "UNKNOWN"
      },
      "title": "Botan Vulnerable to Denial of Service Due to Overly Large Elliptic Curve Parameters"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-34703",
    "datePublished": "2024-06-30T20:22:32.910Z",
    "dateReserved": "2024-05-07T13:53:00.132Z",
    "dateUpdated": "2024-08-02T02:59:21.982Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2024-34702 (GCVE-0-2024-34702)

Vulnerability from cvelistv5 – Published: 2024-07-08 16:22 – Updated: 2024-08-02 02:59

Summary

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to 3.5.0 and 2.19.5, checking name constraints in X.509 certificates is quadratic in the number of names and name constraints. An attacker who presented a certificate chain which contained a very large number of names in the SubjectAlternativeName, signed by a CA certificate which contained a large number of name constraints, could cause a denial of service. The problem has been addressed in Botan 3.5.0 and a partial backport has also been applied and is included in Botan 2.19.5.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-405 - Asymmetric Resource Consumption (Amplification)

Assigner

GitHub_M

References

URL

Tags

	https://github.com/randombit/botan/security/advis…	x_refsource_CONFIRM
	https://github.com/randombit/botan/pull/4034	x_refsource_MISC
	https://github.com/randombit/botan/pull/4045	x_refsource_MISC
	https://github.com/randombit/botan/pull/4047	x_refsource_MISC
	https://github.com/randombit/botan/pull/4052	x_refsource_MISC
	https://github.com/randombit/botan/pull/4186	x_refsource_MISC
	https://github.com/randombit/botan/pull/4187	x_refsource_MISC
	https://github.com/randombit/botan/commit/21dccc8…	x_refsource_MISC
	https://github.com/randombit/botan/commit/39535f1…	x_refsource_MISC
	https://github.com/randombit/botan/commit/477822a…	x_refsource_MISC
	https://github.com/randombit/botan/commit/7606d70…	x_refsource_MISC
	https://github.com/randombit/botan/commit/c326482…	x_refsource_MISC
	https://github.com/randombit/botan/commit/ff704b1…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	randombit	botan	Affected: < 2.19.5 Affected: >= 3.0.0, < 3.5.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:randombit:botan:*:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "botan",
            "vendor": "randombit",
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                "versionType": "custom"
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        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-34702",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-08T17:49:00.765800Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-08T20:14:23.465Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "https://github.com/randombit/botan/security/advisories/GHSA-5gg9-hqpr-r58j",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/security/advisories/GHSA-5gg9-hqpr-r58j"
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          {
            "name": "https://github.com/randombit/botan/pull/4034",
            "tags": [
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            "url": "https://github.com/randombit/botan/pull/4034"
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          {
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            ],
            "url": "https://github.com/randombit/botan/pull/4045"
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          {
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            "url": "https://github.com/randombit/botan/pull/4047"
          },
          {
            "name": "https://github.com/randombit/botan/pull/4052",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/pull/4052"
          },
          {
            "name": "https://github.com/randombit/botan/pull/4186",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/pull/4186"
          },
          {
            "name": "https://github.com/randombit/botan/pull/4187",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/pull/4187"
          },
          {
            "name": "https://github.com/randombit/botan/commit/21dccc8fef18c165ba3301d850ac61521f85637e",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/21dccc8fef18c165ba3301d850ac61521f85637e"
          },
          {
            "name": "https://github.com/randombit/botan/commit/39535f13c322f56aa3da2f44b2b6abb8619a82ac",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/39535f13c322f56aa3da2f44b2b6abb8619a82ac"
          },
          {
            "name": "https://github.com/randombit/botan/commit/477822a2d10f02d8ba46c9d8a5132f25843f5cc1",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/477822a2d10f02d8ba46c9d8a5132f25843f5cc1"
          },
          {
            "name": "https://github.com/randombit/botan/commit/7606d70d3a2ac7114476ec2651ca0243c4536fdf",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/7606d70d3a2ac7114476ec2651ca0243c4536fdf"
          },
          {
            "name": "https://github.com/randombit/botan/commit/c3264821b9f6286ee4e6e3e06826f6b7177e6d41",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/c3264821b9f6286ee4e6e3e06826f6b7177e6d41"
          },
          {
            "name": "https://github.com/randombit/botan/commit/ff704b12e6fa351aaedd07bffdc91722e84586b8",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/commit/ff704b12e6fa351aaedd07bffdc91722e84586b8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "botan",
          "vendor": "randombit",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.19.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.5.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters.  Prior to 3.5.0 and 2.19.5, checking name constraints in X.509 certificates is quadratic in the number of names and name constraints. An attacker who presented a certificate chain which contained a very large number of names in the SubjectAlternativeName, signed by a CA certificate which contained a large number of name constraints, could cause a denial of service. The problem has been addressed in Botan 3.5.0 and a partial backport has also been applied and is included in Botan 2.19.5."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-405",
              "description": "CWE-405: Asymmetric Resource Consumption (Amplification)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-08T16:22:37.770Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/randombit/botan/security/advisories/GHSA-5gg9-hqpr-r58j",
          "tags": [
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          ],
          "url": "https://github.com/randombit/botan/security/advisories/GHSA-5gg9-hqpr-r58j"
        },
        {
          "name": "https://github.com/randombit/botan/pull/4034",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4034"
        },
        {
          "name": "https://github.com/randombit/botan/pull/4045",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4045"
        },
        {
          "name": "https://github.com/randombit/botan/pull/4047",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4047"
        },
        {
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4052"
        },
        {
          "name": "https://github.com/randombit/botan/pull/4186",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4186"
        },
        {
          "name": "https://github.com/randombit/botan/pull/4187",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/pull/4187"
        },
        {
          "name": "https://github.com/randombit/botan/commit/21dccc8fef18c165ba3301d850ac61521f85637e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/21dccc8fef18c165ba3301d850ac61521f85637e"
        },
        {
          "name": "https://github.com/randombit/botan/commit/39535f13c322f56aa3da2f44b2b6abb8619a82ac",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/39535f13c322f56aa3da2f44b2b6abb8619a82ac"
        },
        {
          "name": "https://github.com/randombit/botan/commit/477822a2d10f02d8ba46c9d8a5132f25843f5cc1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/477822a2d10f02d8ba46c9d8a5132f25843f5cc1"
        },
        {
          "name": "https://github.com/randombit/botan/commit/7606d70d3a2ac7114476ec2651ca0243c4536fdf",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/7606d70d3a2ac7114476ec2651ca0243c4536fdf"
        },
        {
          "name": "https://github.com/randombit/botan/commit/c3264821b9f6286ee4e6e3e06826f6b7177e6d41",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/c3264821b9f6286ee4e6e3e06826f6b7177e6d41"
        },
        {
          "name": "https://github.com/randombit/botan/commit/ff704b12e6fa351aaedd07bffdc91722e84586b8",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/randombit/botan/commit/ff704b12e6fa351aaedd07bffdc91722e84586b8"
        }
      ],
      "source": {
        "advisory": "GHSA-5gg9-hqpr-r58j",
        "discovery": "UNKNOWN"
      },
      "title": "Botan has a Denial of Service Due to Excessive Name Constraints"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-34702",
    "datePublished": "2024-07-08T16:22:37.770Z",
    "dateReserved": "2024-05-07T13:53:00.132Z",
    "dateUpdated": "2024-08-02T02:59:22.209Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2024-39312 (GCVE-0-2024-39312)

Vulnerability from cvelistv5 – Published: 2024-07-08 16:30 – Updated: 2024-08-02 04:19

Summary

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

GitHub_M

References

URL

Tags

https://github.com/randombit/botan/security/advis…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	randombit	botan	Affected: < 2.19.5 Affected: >= 3.0.0, < 3.5.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:randombit:botan:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "botan",
            "vendor": "randombit",
            "versions": [
              {
                "lessThan": "2.19.5",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.5.0",
                "status": "affected",
                "version": "3.0.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39312",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-08T19:57:15.379890Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-08T19:59:00.224Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:19:20.621Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "botan",
          "vendor": "randombit",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.19.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.5.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295: Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
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          ]
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      "providerMetadata": {
        "dateUpdated": "2024-07-08T16:30:25.044Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
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          "tags": [
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          ],
          "url": "https://github.com/randombit/botan/security/advisories/GHSA-jp24-56jm-gg86"
        }
      ],
      "source": {
        "advisory": "GHSA-jp24-56jm-gg86",
        "discovery": "UNKNOWN"
      },
      "title": "Botan has an Authorization Error due to Name Constraint Decoding Bug"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-39312",
    "datePublished": "2024-07-08T16:30:25.044Z",
    "dateReserved": "2024-06-21T18:15:22.260Z",
    "dateUpdated": "2024-08-02T04:19:20.621Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

OPENSUSE-SU-2024:14188-1

CVE-2024-34703 (GCVE-0-2024-34703)

CVE-2024-34702 (GCVE-0-2024-34702)

CVE-2024-39312 (GCVE-0-2024-39312)

Tags

Sightings

Nomenclature