FKIE_CVE-2017-7703

Vulnerability from fkie_nvd - Published: 2017-04-12 23:59 - Updated: 2026-06-17 01:25
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the IMAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-imap.c by calculating a line's end correctly.
References
cve@mitre.orghttp://www.securityfocus.com/bid/97636Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1038262Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13466Issue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=671e32820ab29d41d712cc8a472eab9b672684d9
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201706-12Third Party Advisory
cve@mitre.orghttps://www.wireshark.org/security/wnpa-sec-2017-12.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97636Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1038262Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13466Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=671e32820ab29d41d712cc8a472eab9b672684d9
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201706-12Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2017-12.htmlVendor Advisory
Impacted products
Vendor Product Version
wireshark wireshark 2.0.0
wireshark wireshark 2.0.1
wireshark wireshark 2.0.2
wireshark wireshark 2.0.3
wireshark wireshark 2.0.4
wireshark wireshark 2.0.5
wireshark wireshark 2.0.6
wireshark wireshark 2.0.7
wireshark wireshark 2.0.8
wireshark wireshark 2.0.9
wireshark wireshark 2.0.10
wireshark wireshark 2.0.11
wireshark wireshark 2.2.0
wireshark wireshark 2.2.1
wireshark wireshark 2.2.2
wireshark wireshark 2.2.3
wireshark wireshark 2.2.4
wireshark wireshark 2.2.5
debian debian_linux 8.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "80E2A443-32DB-4C8B-8D2D-AE4F80A154A1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2EF0B55F-A412-48E2-9047-7CCA8442766D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C45C7F24-9B97-4FF6-AFE8-102EDA0B26D2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "D8BE013B-8615-49DB-939E-B7E289171467",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "FDB30F17-A41A-4F09-977F-AB91E509247E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "D900BA83-D5D3-4A8D-8C32-D135A3E5190E",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "A630396B-1D60-4C45-9A45-F15E542B1C1C",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F9A6D9AC-17D2-4A8F-A32A-23E8854D5514",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "03EF9BF7-868D-4E3C-978D-B3B5241011B2",
              "vulnerable": true
            },
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              "matchCriteriaId": "B0F77523-59BD-431A-A790-C3886D337EEA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "99405746-65A3-4D33-8B03-B7091C3B8E29",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD2B0D12-04C7-4CBF-AF70-EE3EF37BA6FC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "32F65580-D1F4-4ABC-A358-545BF29D8089",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E6568A81-BE0B-4AEF-808C-74CD0C2EE9FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFFBDC3C-3701-4890-8AA5-AD96EB528F05",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB13134E-A2E8-46A5-88B2-E2C2C24B6780",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "7FC9883C-4B22-4C81-8C51-932BBF2CB3B8",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "9F0E7715-61FE-404D-834F-3EFC75423292",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the IMAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-imap.c by calculating a line\u0027s end correctly."
    },
    {
      "lang": "es",
      "value": "En Wireshark 2.2.0 a 2.2.5 y 2.0.0 a 2.0.11, el disector IMAP podr\u00eda caer, desencadenado por un paquete de inyecci\u00f3n o un archivo de captura mal formado. Esto se trat\u00f3 en epan/dissectors/packet-imap.c calculando el final de una l\u00ednea correctamente."
    }
  ],
  "id": "CVE-2017-7703",
  "lastModified": "2026-06-17T01:25:01.223",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-04-12T23:59:00.260",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/97636"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1038262"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13466"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=671e32820ab29d41d712cc8a472eab9b672684d9"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201706-12"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.wireshark.org/security/wnpa-sec-2017-12.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/97636"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1038262"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
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      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13466"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=671e32820ab29d41d712cc8a472eab9b672684d9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.gentoo.org/glsa/201706-12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.wireshark.org/security/wnpa-sec-2017-12.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.