Vulnerability-Lookup

CNVD-2019-16069

Vulnerability from cnvd - Published: 2019-05-31

Title

Wireshark拒绝服务漏洞（CNVD-2019-16069）

Description

Wireshark是一款网络封包分析软件。网络封包分析软件的功能是撷取网络封包，并尽可能显示出最为详细的网络封包资料。Wireshark使用WinPCAP作为接口，直接与网卡进行数据报文交换。 Wireshark 3.0.0至3.0.1、2.6.0至2.6.8、2.4.0至2.4.14存在拒绝服务漏洞。攻击者可利用该漏洞导致解析引擎崩溃。

Severity

中

Patch Name

Wireshark拒绝服务漏洞（CNVD-2019-16069）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7b6e197da4c497e229ed3ebf6952bae5c426a820

Reference

https://web.nvd.nist.gov//vuln/detail/CVE-2019-12295

Impacted products

Name
['Wireshark Wireshark >=3.0.0，<=3.0.1', 'Wireshark Wireshark >=2.6.0，<=2.6.8', 'Wireshark Wireshark >=2.4.0，<=2.4.14']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-12295",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12295"
    }
  },
  "description": "Wireshark\u662f\u4e00\u6b3e\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u64b7\u53d6\u7f51\u7edc\u5c01\u5305\uff0c\u5e76\u5c3d\u53ef\u80fd\u663e\u793a\u51fa\u6700\u4e3a\u8be6\u7ec6\u7684\u7f51\u7edc\u5c01\u5305\u8d44\u6599\u3002Wireshark\u4f7f\u7528WinPCAP\u4f5c\u4e3a\u63a5\u53e3\uff0c\u76f4\u63a5\u4e0e\u7f51\u5361\u8fdb\u884c\u6570\u636e\u62a5\u6587\u4ea4\u6362\u3002\n\nWireshark 3.0.0\u81f33.0.1\u30012.6.0\u81f32.6.8\u30012.4.0\u81f32.4.14\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u89e3\u6790\u5f15\u64ce\u5d29\u6e83\u3002",
  "discovererName": "Buildbot Builder",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7b6e197da4c497e229ed3ebf6952bae5c426a820",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-16069",
  "openTime": "2019-05-31",
  "patchDescription": "Wireshark\u662f\u4e00\u6b3e\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u64b7\u53d6\u7f51\u7edc\u5c01\u5305\uff0c\u5e76\u5c3d\u53ef\u80fd\u663e\u793a\u51fa\u6700\u4e3a\u8be6\u7ec6\u7684\u7f51\u7edc\u5c01\u5305\u8d44\u6599\u3002Wireshark\u4f7f\u7528WinPCAP\u4f5c\u4e3a\u63a5\u53e3\uff0c\u76f4\u63a5\u4e0e\u7f51\u5361\u8fdb\u884c\u6570\u636e\u62a5\u6587\u4ea4\u6362\u3002\r\n\r\nWireshark 3.0.0\u81f33.0.1\u30012.6.0\u81f32.6.8\u30012.4.0\u81f32.4.14\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u89e3\u6790\u5f15\u64ce\u5d29\u6e83\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\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-16069\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark \u003e=3.0.0\uff0c\u003c=3.0.1",
      "Wireshark Wireshark \u003e=2.6.0\uff0c\u003c=2.6.8",
      "Wireshark Wireshark \u003e=2.4.0\uff0c\u003c=2.4.14"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov//vuln/detail/CVE-2019-12295",
  "serverity": "\u4e2d",
  "submitTime": "2019-05-23",
  "title": "Wireshark\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-16069\uff09"
}

CVE-2019-12295 (GCVE-0-2019-12295)

Vulnerability from cvelistv5 – Published: 2019-05-23 11:56 – Updated: 2024-08-04 23:17

Summary

In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the dissection engine could crash. This was addressed in epan/packet.c by restricting the number of layers and consequently limiting recursion.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_MISC
https://www.wireshark.org/security/wnpa-sec-2019-…	x_refsource_MISC
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_MISC
http://www.securityfocus.com/bid/108464	vdb-entryx_refsource_BID
https://support.f5.com/csp/article/K06725231	x_refsource_CONFIRM
https://usn.ubuntu.com/4133-1/	vendor-advisoryx_refsource_UBUNTU
https://support.f5.com/csp/article/K06725231?utm_…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

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        ],
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}

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.