github - ghsa-hpw5-44xc-rfvc

GHSA-HPW5-44XC-RFVC

Vulnerability from github – Published: 2022-05-17 01:18 – Updated: 2025-04-12 12:51

Details

sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6565"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-08-24T01:59:00Z",
    "severity": "HIGH"
  },
  "details": "sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.",
  "id": "GHSA-hpw5-44xc-rfvc",
  "modified": "2025-04-12T12:51:16Z",
  "published": "2022-05-17T01:18:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6565"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
    },
    {
      "type": "WEB",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085"
    },
    {
      "type": "WEB",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888"
    },
    {
      "type": "WEB",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201512-04"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/41173"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2017/01/26/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openssh.com/txt/release-7.0"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/08/22/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76497"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1033917"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2015-6565 (GCVE-0-2015-6565)

Vulnerability from cvelistv5 – Published: 2015-08-24 00:00 – Updated: 2024-08-06 07:22

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2015/08/22/1	mailing-list
	https://h20566.www2.hpe.com/portal/site/hpsc/publ…
	https://security.gentoo.org/glsa/201512-04	vendor-advisory
	http://www.securitytracker.com/id/1033917	vdb-entry
	https://h20566.www2.hpe.com/portal/site/hpsc/publ…
	http://www.openssh.com/txt/release-7.0
	https://h20566.www2.hpe.com/portal/site/hpsc/publ…
	https://www.exploit-db.com/exploits/41173/	exploit
	http://openwall.com/lists/oss-security/2017/01/26/2	mailing-list
	http://www.securityfocus.com/bid/76497	vdb-entry
	https://cert-portal.siemens.com/productcert/pdf/s…

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:22:22.369Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20150821 Re: CVE request - OpenSSH 6.9 PAM privilege separation vulnerabilities",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/22/1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085"
          },
          {
            "name": "GLSA-201512-04",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201512-04"
          },
          {
            "name": "1033917",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1033917"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.openssh.com/txt/release-7.0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380"
          },
          {
            "name": "41173",
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/41173/"
          },
          {
            "name": "[oss-security] 20170126 Re: OpenSSH: CVE-2015-6565 (pty issue in 6.8-6.9) can lead to local privesc on Linux",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2017/01/26/2"
          },
          {
            "name": "76497",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/76497"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-08-01T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20150821 Re: CVE request - OpenSSH 6.9 PAM privilege separation vulnerabilities",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/22/1"
        },
        {
          "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085"
        },
        {
          "name": "GLSA-201512-04",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/201512-04"
        },
        {
          "name": "1033917",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securitytracker.com/id/1033917"
        },
        {
          "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888"
        },
        {
          "url": "http://www.openssh.com/txt/release-7.0"
        },
        {
          "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380"
        },
        {
          "name": "41173",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/41173/"
        },
        {
          "name": "[oss-security] 20170126 Re: OpenSSH: CVE-2015-6565 (pty issue in 6.8-6.9) can lead to local privesc on Linux",
          "tags": [
            "mailing-list"
          ],
          "url": "http://openwall.com/lists/oss-security/2017/01/26/2"
        },
        {
          "name": "76497",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/76497"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-6565",
    "datePublished": "2015-08-24T00:00:00",
    "dateReserved": "2015-08-21T00:00:00",
    "dateUpdated": "2024-08-06T07:22:22.369Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

GHSA-HPW5-44XC-RFVC

CVE-2015-6565 (GCVE-0-2015-6565)

Tags

Sightings

Nomenclature