Vulnerability-Lookup

GHSA-RF7Q-M4H8-9J2R

Vulnerability from github – Published: 2022-05-13 01:13 – Updated: 2022-05-13 01:13

Details

The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2015-5738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-07-26T17:59:00Z",
    "severity": "HIGH"
  },
  "details": "The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.",
  "id": "GHSA-rf7q-m4h8-9j2r",
  "modified": "2022-05-13T01:13:43Z",
  "published": "2022-05-13T01:13:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5738"
    },
    {
      "type": "WEB",
      "url": "https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html"
    },
    {
      "type": "WEB",
      "url": "http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2015-5738 (GCVE-0-2015-5738)

Vulnerability from cvelistv5 – Published: 2016-07-26 17:00 – Updated: 2024-08-06 06:59

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf	x_refsource_MISC
https://support.f5.com/kb/en-us/solutions/public/…	x_refsource_CONFIRM
http://fortiguard.com/advisory/rsa-crt-key-leak-u…	x_refsource_CONFIRM

Date Public

2015-09-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:59:04.382Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-09-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-07-26T17:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-5738",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf",
              "refsource": "MISC",
              "url": "https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf"
            },
            {
              "name": "https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html"
            },
            {
              "name": "http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions",
              "refsource": "CONFIRM",
              "url": "http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-5738",
    "datePublished": "2016-07-26T17:00:00.000Z",
    "dateReserved": "2015-08-05T00:00:00.000Z",
    "dateUpdated": "2024-08-06T06:59:04.382Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-RF7Q-M4H8-9J2R

CVE-2015-5738 (GCVE-0-2015-5738)

Tags

Sightings

Nomenclature