gsd-2017-14867
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.
Aliases
Aliases
CVE-2017-14867


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-14867",
    "description": "Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.",
    "id": "GSD-2017-14867",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-14867.html",
      "https://www.debian.org/security/2017/dsa-3984",
      "https://ubuntu.com/security/CVE-2017-14867",
      "https://advisories.mageia.org/CVE-2017-14867.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-14867.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-14867"
      ],
      "details": "Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.",
      "id": "GSD-2017-14867",
      "modified": "2023-12-13T01:21:12.425438Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-14867",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
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          }
        ]
      },
      "problemtype": {
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                "lang": "eng",
                "value": "n/a"
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      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.openwall.com/lists/oss-security/2017/09/26/9",
            "refsource": "CONFIRM",
            "url": "http://www.openwall.com/lists/oss-security/2017/09/26/9"
          },
          {
            "name": "https://bugs.debian.org/876854",
            "refsource": "CONFIRM",
            "url": "https://bugs.debian.org/876854"
          },
          {
            "name": "https://lists.debian.org/debian-security-announce/2017/msg00246.html",
            "refsource": "CONFIRM",
            "url": "https://lists.debian.org/debian-security-announce/2017/msg00246.html"
          },
          {
            "name": "https://public-inbox.org/git/xmqqy3p29ekj.fsf@gitster.mtv.corp.google.com/T/#u",
            "refsource": "CONFIRM",
            "url": "https://public-inbox.org/git/xmqqy3p29ekj.fsf@gitster.mtv.corp.google.com/T/#u"
          },
          {
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          {
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            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2017/dsa-3984"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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              {
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              {
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                "cpe_name": [],
                "versionEndIncluding": "2.10.4",
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              },
              {
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                "cpe_name": [],
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              },
              {
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              },
              {
                "cpe23Uri": "cpe:2.3:a:git-scm:git:2.12.3:*:*:*:*:*:*:*",
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              },
              {
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                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
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              },
              {
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              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:git-scm:git:2.11.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2017-14867"
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        "description": {
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        "problemtype": {
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                  "value": "CWE-78"
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        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3984",
              "refsource": "DEBIAN",
              "tags": [
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              ],
              "url": "https://www.debian.org/security/2017/dsa-3984"
            },
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            },
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            },
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            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-01-26T14:55Z",
      "publishedDate": "2017-09-29T01:34Z"
    }
  }
}


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