Vulnerability-Lookup

CNVD-2016-00035

Vulnerability from cnvd - Published: 2016-01-06

Title

Wireshark MS-WSP解析器拒绝服务漏洞

Description

Wireshark是一套网络数据包分析软件。 Wireshark MS-WSP解析器存在拒绝服务漏洞。由于epan/dissectors/packet-mswsp.c文件中的dissect_CPMSetBindings函数未验证列的大小，允许远程攻击者利用特制的数据包造成拒绝服务（内存消耗或应用程序崩溃）攻击。

Severity

中

Patch Name

Wireshark MS-WSP解析器拒绝服务漏洞的补丁

Patch Description

Formal description

用户可联系供应商获得补丁信息： https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931

Reference

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931

Impacted products

Name
Wireshark Wireshark 2.0.x(<2.0.1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8742"
    }
  },
  "description": "Wireshark\u662f\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark MS-WSP\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8eepan/dissectors/packet-mswsp.c\u6587\u4ef6\u4e2d\u7684dissect_CPMSetBindings\u51fd\u6570\u672a\u9a8c\u8bc1\u5217\u7684\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u7279\u5236\u7684\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u6d88\u8017\u6216\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u653b\u51fb\u3002",
  "discovererName": "Martin Kaiser",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00035",
  "openTime": "2016-01-06",
  "patchDescription": "Wireshark\u662f\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark MS-WSP\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8eepan/dissectors/packet-mswsp.c\u6587\u4ef6\u4e2d\u7684dissect_CPMSetBindings\u51fd\u6570\u672a\u9a8c\u8bc1\u5217\u7684\u5927\u5c0f\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u7279\u5236\u7684\u6570\u636e\u5305\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u6d88\u8017\u6216\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u653b\u51fb\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 MS-WSP\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 2.0.x(\u003c2.0.1)"
  },
  "referenceLink": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11931",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-04",
  "title": "Wireshark MS-WSP\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8742 (GCVE-0-2015-8742)

Vulnerability from cvelistv5 – Published: 2016-01-04 02:00 – Updated: 2024-08-06 08:29

Summary

The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_CONFIRM
http://www.wireshark.org/security/wnpa-sec-2015-60.html	x_refsource_CONFIRM
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201604-05	vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1034551	vdb-entryx_refsource_SECTRACK

Date Public

2015-12-29 00:00

Show details on NVD website

JSON

To clipboard

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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.