Vulnerability-Lookup

CNVD-2016-02652

Vulnerability from cnvd - Published: 2016-04-29

Title

Wireshark IAX2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。 Wireshark 1.12.11之前1.12.x版本和2.0.3之前2.0.x版本的IAX2解析器中的epan/dissectors/packet-iax2.c文件中存在安全漏洞，远程攻击者可通过发送特制的数据包，利用该漏洞造成拒绝服务（无限循环）。

Severity

中

Patch Name

Wireshark IAX2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这个安全问题，请到厂商的主页下载： http://www.wireshark.org/security/wnpa-sec-2016-24.html

Reference

http://www.wireshark.org/security/wnpa-sec-2016-24.html

Impacted products

Name
['Wireshark Wireshark 1.12.x<1.12.11', 'Wireshark Wireshark 2.0.x<2.0.3']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4081"
    }
  },
  "description": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark 1.12.11\u4e4b\u524d1.12.x\u7248\u672c\u548c2.0.3\u4e4b\u524d2.0.x\u7248\u672c\u7684IAX2\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-iax2.c\u6587\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002",
  "discovererName": "Buildbot Builder",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.wireshark.org/security/wnpa-sec-2016-24.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02652",
  "openTime": "2016-04-29",
  "patchDescription": "Wireshark\uff08\u524d\u79f0Ethereal\uff09\u662fWireshark\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\r\n\r\nWireshark 1.12.11\u4e4b\u524d1.12.x\u7248\u672c\u548c2.0.3\u4e4b\u524d2.0.x\u7248\u672c\u7684IAX2\u89e3\u6790\u5668\u4e2d\u7684epan/dissectors/packet-iax2.c\u6587\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\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 IAX2\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 1.12.x\u003c1.12.11",
      "Wireshark Wireshark 2.0.x\u003c2.0.3"
    ]
  },
  "referenceLink": "http://www.wireshark.org/security/wnpa-sec-2016-24.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-27",
  "title": "Wireshark IAX2\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-4081 (GCVE-0-2016-4081)

Vulnerability from cvelistv5 – Published: 2016-04-25 10:00 – Updated: 2024-08-06 00:17

Summary

epan/dissectors/packet-iax2.c in the IAX2 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
http://www.securitytracker.com/id/1035685	vdb-entryx_refsource_SECTRACK
http://www.wireshark.org/security/wnpa-sec-2016-24.html	x_refsource_CONFIRM
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_CONFIRM
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_CONFIRM
http://www.debian.org/security/2016/dsa-3585	vendor-advisoryx_refsource_DEBIAN
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM

Date Public

2016-04-22 00:00

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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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.