FKIE_CVE-2015-1418

Vulnerability from fkie_nvd - Published: 2018-02-05 16:29 - Updated: 2024-11-21 02:25
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
The do_ed_script function in pch.c in GNU patch through 2.7.6, and patch in FreeBSD 10.1 before 10.1-RELEASE-p17, 10.2 before 10.2-BETA2-p3, 10.2-RC1 before 10.2-RC1-p2, and 0.2-RC2 before 10.2-RC2-p1, allows remote attackers to execute arbitrary commands via a crafted patch file, because a '!' character can be passed to the ed program.
References
cve@mitre.orghttp://rachelbythebay.com/w/2018/04/05/bangpatch/
cve@mitre.orghttp://www.securityfocus.com/bid/76236Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1033188Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugs.debian.org/894667
cve@mitre.orghttps://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/013_patch.patch.sig
cve@mitre.orghttps://www.freebsd.org/security/advisories/FreeBSD-SA-15:18.bsdpatch.ascVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://rachelbythebay.com/w/2018/04/05/bangpatch/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76236Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033188Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/894667
af854a3a-2127-422b-91ae-364da2661108https://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/013_patch.patch.sig
af854a3a-2127-422b-91ae-364da2661108https://www.freebsd.org/security/advisories/FreeBSD-SA-15:18.bsdpatch.ascVendor Advisory
Impacted products
Vendor Product Version
freebsd freebsd 10.1
freebsd freebsd 10.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F6D63B21-9D2E-4B15-9E60-6181D44B1F55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:10.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "21EFF723-7B5A-4712-8A6B-56CADAA4BFD5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The do_ed_script function in pch.c in GNU patch through 2.7.6, and patch in FreeBSD 10.1 before 10.1-RELEASE-p17, 10.2 before 10.2-BETA2-p3, 10.2-RC1 before 10.2-RC1-p2, and 0.2-RC2 before 10.2-RC2-p1, allows remote attackers to execute arbitrary commands via a crafted patch file, because a \u0027!\u0027 character can be passed to the ed program."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n do_ed_script en pch.c en GNU patch hasta la versi\u00f3n 2.7.6; y patch in FreeBSD en versiones 10.1 anteriores a la 10.1-RELEASE-p17, versiones 10.2 anteriores a la 10.2-BETA2-p3, versiones 10.2-RC1 anteriores a la 10.2-RC1-p2 y versiones 0.2-RC2 anteriores a la 10.2-RC2-p1, permite que atacantes remotos ejecuten comandos arbitrarios mediante un archivo patch manipulado. Esto se debe a que se puede pasar un car\u00e1cter \u0027!\u0027 al programa ed."
    }
  ],
  "id": "CVE-2015-1418",
  "lastModified": "2024-11-21T02:25:22.850",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-02-05T16:29:00.300",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://rachelbythebay.com/w/2018/04/05/bangpatch/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/76236"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1033188"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugs.debian.org/894667"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/013_patch.patch.sig"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:18.bsdpatch.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rachelbythebay.com/w/2018/04/05/bangpatch/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/76236"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1033188"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugs.debian.org/894667"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.7/common/013_patch.patch.sig"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:18.bsdpatch.asc"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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