Vulnerability-Lookup

CNVD-2016-00047

Vulnerability from cnvd - Published: 2016-01-06

Title

Wireshark Sniffer文件解析器拒绝服务漏洞

Description

Wireshark是最流行的网络协议解析器。 Wireshark 2.0.1之前的2.0.x版本及1.12.9之前的1.12.x版本Sniffer文件解析器中wiretap/ngsniffer.c的ngsniffer_process_record函数未能正确验证记录长度和记录头的长度之间的关系，允许远程攻击者通过特制的文件会导致拒绝服务（越界读取和应用程序崩溃）。

Severity

中

Patch Name

Wireshark Sniffer文件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://www.wireshark.org/security/wnpa-sec-2015-51.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8733

Impacted products

Name
['Wireshark Wireshark 2.0.x(<2.0.1)', 'Wireshark Wireshark 1.12.x(<1.12.9)']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8733"
    }
  },
  "description": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672c\u53ca1.12.9\u4e4b\u524d\u76841.12.x\u7248\u672cSniffer\u6587\u4ef6\u89e3\u6790\u5668\u4e2dwiretap/ngsniffer.c\u7684ngsniffer_process_record\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8bb0\u5f55\u957f\u5ea6\u548c\u8bb0\u5f55\u5934\u7684\u957f\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7279\u5236\u7684\u6587\u4ef6\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u8bfb\u53d6\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Mateusz Jurczyk",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.wireshark.org/security/wnpa-sec-2015-51.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00047",
  "openTime": "2016-01-06",
  "patchDescription": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672c\u53ca1.12.9\u4e4b\u524d\u76841.12.x\u7248\u672cSniffer\u6587\u4ef6\u89e3\u6790\u5668\u4e2dwiretap/ngsniffer.c\u7684ngsniffer_process_record\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8bb0\u5f55\u957f\u5ea6\u548c\u8bb0\u5f55\u5934\u7684\u957f\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7279\u5236\u7684\u6587\u4ef6\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\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 Sniffer\u6587\u4ef6\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Wireshark Wireshark 2.0.x(\u003c2.0.1)",
      "Wireshark Wireshark 1.12.x(\u003c1.12.9)"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8733",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-05",
  "title": "Wireshark Sniffer\u6587\u4ef6\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8733 (GCVE-0-2015-8733)

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

Summary

The ngsniffer_process_record function in wiretap/ngsniffer.c in the Sniffer file parser in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the relationships between record lengths and record header lengths, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2319 records in the last 180 days details

References

8 references

URL	Tags
https://code.wireshark.org/review/gitweb?p=wiresh…	x_refsource_CONFIRM
http://www.debian.org/security/2016/dsa-3505	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/79814	vdb-entryx_refsource_BID
https://bugs.wireshark.org/bugzilla/show_bug.cgi?…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201604-05	vendor-advisoryx_refsource_GENTOO
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://www.wireshark.org/security/wnpa-sec-2015-51.html	x_refsource_CONFIRM
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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            "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=53a3e53fce30523d11ab3df319fba7b75d63076f"
          },
          {
            "name": "DSA-3505",
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        ],
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    "cna": {
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        },
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          "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
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          "url": "http://www.wireshark.org/security/wnpa-sec-2015-51.html"
        },
        {
          "name": "1034551",
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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.

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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.
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