Vulnerability-Lookup

CVE-2016-7177 (GCVE-0-2016-7177)

Vulnerability from cvelistv5 – Published: 2016-09-09 10:00 – Updated: 2024-08-06 01:50

Summary

epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.

Severity

5.9 (Medium)


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

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.wireshark.org/security/wnpa-sec-2016-…	x_refsource_CONFIRM
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_CONFIRM
https://code.wireshark.org/review/17096	x_refsource_CONFIRM
http://www.securitytracker.com/id/1036760	vdb-entryx_refsource_SECTRACK
http://www.debian.org/security/2016/dsa-3671	vendor-advisoryx_refsource_DEBIAN
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_CONFIRM

Date Public

2016-09-07 00:00

Show details on NVD website

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    "redhat_vex": {
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      "current_release_date": "2025-11-21T11:59:57+00:00",
      "cve": "CVE-2016-7177",
      "id": "CVE-2016-7177",
      "initial_release_date": "2016-09-08T00:00:00+00:00",
      "product_status:known_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "wireshark: Catapult DCT2000 dissector crash",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-7177.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:12:36Z",
      "cve": "CVE-2016-7177",
      "id": "CVE-2016-7177",
      "initial_release_date": "2023-02-15T04:58:31Z",
      "product_status:known_affected": "1",
      "product_status:recommended": "576",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-7177",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-7177.json",
      "version": "17"
    }
  }
}

CNVD-2016-07596

Vulnerability from cnvd - Published: 2016-09-18

Title

Wireshark Catapult DCT2000解析器拒绝服务漏洞

Description

Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 2.0.6之前的2.x版本中的Catapult DCT2000解析器中的epan/dissectors/packet-catapult-dct2000.c文件存在拒绝服务漏洞，该漏洞源于程序未能限制通道数。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（缓冲区越边界读取和应用程序崩溃）。

Severity

中

Patch Name

Wireshark Catapult DCT2000解析器拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.wireshark.org/security/wnpa-sec-2016-53.html

Reference

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750 https://code.wireshark.org/review/17096 http://www.securityfocus.com/bid/92889

Impacted products

Name
Wireshark Wireshark 2.*，<2.0.6

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92889"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7177"
    }
  },
  "description": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\r\n\r\nWireshark 2.0.6\u4e4b\u524d\u76842.x\u7248\u672c\u4e2d\u7684Catapult DCT2000\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-catapult-dct2000.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9650\u5236\u901a\u9053\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Buildbot Builder,mtowalski",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.wireshark.org/security/wnpa-sec-2016-53.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07596",
  "openTime": "2016-09-18",
  "patchDescription": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\r\n\r\nWireshark 2.0.6\u4e4b\u524d\u76842.x\u7248\u672c\u4e2d\u7684Catapult DCT2000\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-catapult-dct2000.c\u6587\u4ef6\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9650\u5236\u901a\u9053\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Wireshark Catapult DCT2000\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 2.*\uff0c\u003c2.0.6"
  },
  "referenceLink": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638\t\r\nhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750\r\nhttps://code.wireshark.org/review/17096\r\nhttp://www.securityfocus.com/bid/92889",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-14",
  "title": "Wireshark Catapult DCT2000\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

FKIE_CVE-2016-7177

Vulnerability from fkie_nvd - Published: 2016-09-09 10:59 - Updated: 2026-06-17 00:52

Severity

5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
cve@mitre.org	http://www.debian.org/security/2016/dsa-3671	Third Party Advisory
cve@mitre.org	http://www.securitytracker.com/id/1036760	Third Party Advisory
cve@mitre.org	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750	Issue Tracking
cve@mitre.org	https://code.wireshark.org/review/17096	Issue Tracking, Patch
cve@mitre.org	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638
cve@mitre.org	https://www.wireshark.org/security/wnpa-sec-2016-52.html	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2016/dsa-3671	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1036760	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750	Issue Tracking
af854a3a-2127-422b-91ae-364da2661108	https://code.wireshark.org/review/17096	Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638
af854a3a-2127-422b-91ae-364da2661108	https://www.wireshark.org/security/wnpa-sec-2016-52.html	Vendor Advisory

Impacted products

Vendor	Product	Version
debian	debian_linux	8.0
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

JSON

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:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "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
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*",
              "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
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet."
    },
    {
      "lang": "es",
      "value": "epan/dissectors/packet-catapult-dct2000.c en el disector Catapult DCT2000 en Wireshark 2.x en versiones anteriores a 2.0.6 no restringe el n\u00famero de canales, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (sobrelectura de b\u00fafer y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un paquete manipulado."
    }
  ],
  "id": "CVE-2016-7177",
  "lastModified": "2026-06-17T00:52:44.337",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-09-09T10:59:03.213",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3671"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.securitytracker.com/id/1036760"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://code.wireshark.org/review/17096"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3671"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.securitytracker.com/id/1036760"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://code.wireshark.org/review/17096"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-4J92-6J44-P3V3

Vulnerability from github – Published: 2022-05-17 03:48 – Updated: 2025-04-12 13:03

Details

Severity

5.9 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2016-7177"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-09-09T10:59:00Z",
    "severity": "MODERATE"
  },
  "details": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.",
  "id": "GHSA-4j92-6j44-p3v3",
  "modified": "2025-04-12T13:03:55Z",
  "published": "2022-05-17T03:48:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7177"
    },
    {
      "type": "WEB",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/17096"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
    },
    {
      "type": "WEB",
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
    },
    {
      "type": "WEB",
      "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3671"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036760"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2016-7177

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Aliases

CVE-2016-7177

Aliases

CVE-2016-7177

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2016-7177",
    "description": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.",
    "id": "GSD-2016-7177",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-7177.html",
      "https://www.debian.org/security/2016/dsa-3671",
      "https://advisories.mageia.org/CVE-2016-7177.html",
      "https://security.archlinux.org/CVE-2016-7177"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7177"
      ],
      "details": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.",
      "id": "GSD-2016-7177",
      "modified": "2023-12-13T01:21:20.724860Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-7177",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.wireshark.org/security/wnpa-sec-2016-52.html",
            "refsource": "CONFIRM",
            "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
          },
          {
            "name": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750",
            "refsource": "CONFIRM",
            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750"
          },
          {
            "name": "https://code.wireshark.org/review/17096",
            "refsource": "CONFIRM",
            "url": "https://code.wireshark.org/review/17096"
          },
          {
            "name": "1036760",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1036760"
          },
          {
            "name": "DSA-3671",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2016/dsa-3671"
          },
          {
            "name": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638",
            "refsource": "CONFIRM",
            "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-7177"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://code.wireshark.org/review/17096",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch"
              ],
              "url": "https://code.wireshark.org/review/17096"
            },
            {
              "name": "https://www.wireshark.org/security/wnpa-sec-2016-52.html",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
            },
            {
              "name": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12750"
            },
            {
              "name": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch"
              ],
              "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=2e37b271c473e1cbd01d62ebe1f3b011fc9fe638"
            },
            {
              "name": "1036760",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.securitytracker.com/id/1036760"
            },
            {
              "name": "DSA-3671",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www.debian.org/security/2016/dsa-3671"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2016-09-29T14:36Z",
      "publishedDate": "2016-09-09T10:59Z"
    }
  }
}

OPENSUSE-SU-2024:10199-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

wireshark-2.2.2-1.1 on GA media

Severity

Moderate

Scope

262 vulnerabilities in this advisory, including CVE-2016-7177.

CVE-2016-7177

5.9 (Medium)


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

Recommended: 16 products

Open the full advisory

SUSE-SU-2017:1174-1

Vulnerability from csaf_suse - Published: 2017-05-04 10:03 - Updated: 2017-05-04 10:03

Summary

Security update for wireshark

Severity

Moderate

Scope

23 vulnerabilities in this advisory, including CVE-2016-7177.

CVE-2016-7177

5.9 (Medium)


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

Recommended: 29 products

Open the full advisory

SUSE-SU-2017:1442-1

Vulnerability from csaf_suse - Published: 2017-05-30 11:22 - Updated: 2017-05-30 11:22

Summary

Security update for wireshark

Severity

Moderate

Scope

24 vulnerabilities in this advisory, including CVE-2016-7177.

CVE-2016-7177

5.9 (Medium)


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

Recommended: 109 products

Open the full advisory

ubuntu-cve-2016-7177

Vulnerability from osv_ubuntu

Published

2016-09-09 10:59

Modified

2026-04-22 07:38

Summary

Details

Severity

5.9 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2016-7177	REPORT
	https://code.wireshark.org/review/17096	REPORT
	https://www.wireshark.org/security/wnpa-sec-2016-…	REPORT
	https://www.cve.org/CVERecord?id=CVE-2016-7177	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwireshark-data",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "libwireshark8",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "libwiretap6",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "libwscodecs1",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "libwsutil7",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "tshark",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "wireshark",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "wireshark-common",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "wireshark-gtk",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          },
          {
            "binary_name": "wireshark-qt",
            "binary_version": "2.2.6+g32dac6a-2ubuntu0.16.04"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "wireshark",
        "purl": "pkg:deb/ubuntu/wireshark@2.2.6+g32dac6a-2ubuntu0.16.04?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.6+g32dac6a-2ubuntu0.16.04"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.12.7+g7fc8978-1",
        "1.12.8+g5b6e543-2",
        "2.0.1+g59ea380-3build1",
        "2.0.2+ga16e22e-1"
      ]
    }
  ],
  "aliases": [],
  "details": "epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.",
  "id": "UBUNTU-CVE-2016-7177",
  "modified": "2026-04-22T07:38:02Z",
  "published": "2016-09-09T10:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-7177"
    },
    {
      "type": "REPORT",
      "url": "https://code.wireshark.org/review/17096"
    },
    {
      "type": "REPORT",
      "url": "https://www.wireshark.org/security/wnpa-sec-2016-52.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2016-7177"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2016-7177"
  ]
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2016-7177 (GCVE-0-2016-7177)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature

Related by attack behaviour