github - ghsa-r4rf-h58w-4p76

ghsa-r4rf-h58w-4p76

Vulnerability from github

Published

2022-05-17 05:08

Modified

2022-05-17 05:08

Details

The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1945"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-05-31T20:55:00Z",
    "severity": "LOW"
  },
  "details": "The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation.",
  "id": "GHSA-r4rf-h58w-4p76",
  "modified": "2022-05-17T05:08:47Z",
  "published": "2022-05-17T05:08:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1945"
    },
    {
      "type": "WEB",
      "url": "https://hermes.opensuse.org/messages/8760466"
    },
    {
      "type": "WEB",
      "url": "https://hermes.opensuse.org/messages/8764170"
    },
    {
      "type": "WEB",
      "url": "http://eprint.iacr.org/2011/232.pdf"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/44935"
    },
    {
      "type": "WEB",
      "url": "http://support.apple.com/kb/HT5784"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2309"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/536044"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/MAPG-8FENZ3"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:136"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:137"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-1945

Vulnerability from cvelistv5

Published

2011-05-31 20:00

Modified

2024-08-06 22:46

Severity ?

Summary

References

▼	URL	Tags
	http://www.mandriva.com/security/advisories?name=MDVSA-2011:136	vendor-advisory, x_refsource_MANDRIVA
	http://www.kb.cert.org/vuls/id/MAPG-8FENZ3	x_refsource_CONFIRM
	http://www.mandriva.com/security/advisories?name=MDVSA-2011:137	vendor-advisory, x_refsource_MANDRIVA
	http://www.debian.org/security/2011/dsa-2309	vendor-advisory, x_refsource_DEBIAN
	http://support.apple.com/kb/HT5784	x_refsource_CONFIRM
	http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html	vendor-advisory, x_refsource_APPLE
	https://hermes.opensuse.org/messages/8760466	vendor-advisory, x_refsource_SUSE
	http://www.kb.cert.org/vuls/id/536044	third-party-advisory, x_refsource_CERT-VN
	https://hermes.opensuse.org/messages/8764170	vendor-advisory, x_refsource_SUSE
	http://secunia.com/advisories/44935	third-party-advisory, x_refsource_SECUNIA
	http://eprint.iacr.org/2011/232.pdf	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.682Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "MDVSA-2011:136",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:136"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/MAPG-8FENZ3"
          },
          {
            "name": "MDVSA-2011:137",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:137"
          },
          {
            "name": "DSA-2309",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2011/dsa-2309"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.apple.com/kb/HT5784"
          },
          {
            "name": "APPLE-SA-2013-06-04-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html"
          },
          {
            "name": "openSUSE-SU-2011:0634",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "https://hermes.opensuse.org/messages/8760466"
          },
          {
            "name": "VU#536044",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/536044"
          },
          {
            "name": "SUSE-SU-2011:0636",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "https://hermes.opensuse.org/messages/8764170"
          },
          {
            "name": "44935",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44935"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://eprint.iacr.org/2011/232.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-05-17T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2011-09-07T09:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "MDVSA-2011:136",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:136"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.kb.cert.org/vuls/id/MAPG-8FENZ3"
        },
        {
          "name": "MDVSA-2011:137",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:137"
        },
        {
          "name": "DSA-2309",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2011/dsa-2309"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.apple.com/kb/HT5784"
        },
        {
          "name": "APPLE-SA-2013-06-04-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html"
        },
        {
          "name": "openSUSE-SU-2011:0634",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "https://hermes.opensuse.org/messages/8760466"
        },
        {
          "name": "VU#536044",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/536044"
        },
        {
          "name": "SUSE-SU-2011:0636",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "https://hermes.opensuse.org/messages/8764170"
        },
        {
          "name": "44935",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44935"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://eprint.iacr.org/2011/232.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1945",
    "datePublished": "2011-05-31T20:00:00",
    "dateReserved": "2011-05-09T00:00:00",
    "dateUpdated": "2024-08-06T22:46:00.682Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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