Vulnerability-Lookup

PYSEC-2017-149

Vulnerability from pysec - Published: 2017-11-27 10:29 - Updated: 2026-05-13 00:24

Details

Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.

Severity ?

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impacted products

Name	purl
bzr	pkg:pypi/bzr

Aliases

CVE-2017-14176

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "bzr",
        "purl": "pkg:pypi/bzr"
      }
    }
  ],
  "aliases": [
    "CVE-2017-14176"
  ],
  "details": "Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.",
  "id": "PYSEC-2017-149",
  "modified": "2026-05-13T00:24:29.033Z",
  "published": "2017-11-27T10:29:00.207Z",
  "references": [
    {
      "type": "REPORT",
      "url": "http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html"
    },
    {
      "type": "REPORT",
      "url": "http://www.ubuntu.com/usn/usn-3411-1"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.debian.org/874429"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.launchpad.net/bzr/+bug/1710979"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1058214"
    },
    {
      "type": "REPORT",
      "url": "https://www.debian.org/security/2017/dsa-4052"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486685"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14176 (GCVE-0-2017-14176)

Vulnerability from cvelistv5 – Published: 2017-11-27 10:00 – Updated: 2024-08-05 19:20

Summary

Severity ?

No CVSS data available.

CWE

command injection

Assigner

canonical

References

7 references

URL	Tags
https://www.debian.org/security/2017/dsa-4052	vendor-advisoryx_refsource_DEBIAN
https://bugzilla.suse.com/show_bug.cgi?id=1058214	x_refsource_CONFIRM
http://www.ubuntu.com/usn/usn-3411-1	x_refsource_CONFIRM
https://bugs.debian.org/874429	x_refsource_CONFIRM
http://people.canonical.com/~ubuntu-security/cve/…	x_refsource_CONFIRM
https://bugs.launchpad.net/bzr/+bug/1710979	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1486685	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Bazaar through 2.7.0	Affected: Bazaar through 2.7.0

Date Public ?

2017-11-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:20:41.042Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-4052",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4052"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1058214"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/usn-3411-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/874429"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/bzr/+bug/1710979"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486685"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Bazaar through 2.7.0",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Bazaar through 2.7.0"
            }
          ]
        }
      ],
      "datePublic": "2017-11-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "command injection",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-30T10:57:01.000Z",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "name": "DSA-4052",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4052"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1058214"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.ubuntu.com/usn/usn-3411-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.debian.org/874429"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/bzr/+bug/1710979"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486685"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@ubuntu.com",
          "ID": "CVE-2017-14176",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Bazaar through 2.7.0",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Bazaar through 2.7.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "command injection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-4052",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4052"
            },
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=1058214",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=1058214"
            },
            {
              "name": "http://www.ubuntu.com/usn/usn-3411-1",
              "refsource": "CONFIRM",
              "url": "http://www.ubuntu.com/usn/usn-3411-1"
            },
            {
              "name": "https://bugs.debian.org/874429",
              "refsource": "CONFIRM",
              "url": "https://bugs.debian.org/874429"
            },
            {
              "name": "http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html",
              "refsource": "CONFIRM",
              "url": "http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html"
            },
            {
              "name": "https://bugs.launchpad.net/bzr/+bug/1710979",
              "refsource": "CONFIRM",
              "url": "https://bugs.launchpad.net/bzr/+bug/1710979"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1486685",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1486685"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2017-14176",
    "datePublished": "2017-11-27T10:00:00.000Z",
    "dateReserved": "2017-09-07T00:00:00.000Z",
    "dateUpdated": "2024-08-05T19:20:41.042Z",
    "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

PYSEC-2017-149

CVE-2017-14176 (GCVE-0-2017-14176)

Tags

Sightings

Nomenclature