cnvd - cnvd-2015-07323

cnvd-2015-07323

Vulnerability from cnvd

Title: Wireshark ‘/wiretap/pcapng.c’远程拒绝服务漏洞

Description:

Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。

Wireshark 1.12.0版本至1.12.7版本中存在远程拒绝服务漏洞，攻击者可利用该漏洞使应用程序崩溃，拒绝服务合法用户。

Severity: 中

Patch Name: Wireshark ‘/wiretap/pcapng.c’远程拒绝服务漏洞的补丁

Patch Description:

Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。

Wireshark 1.12.0版本至1.12.7版本中存在远程拒绝服务漏洞，攻击者可利用该漏洞使应用程序崩溃，拒绝服务合法用户。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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： https://www.wireshark.org/

Reference: http://www.securityfocus.com/bid/77101

Impacted products

Name
Wireshark Wireshark 1.12.0 - 1.12.7

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "77101"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7830"
    }
  },
  "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 1.12.0\u7248\u672c\u81f31.12.7\u7248\u672c\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\u3002",
  "discovererName": "Dario Lombardo and Shannon Sabens",
  "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\nhttps://www.wireshark.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07323",
  "openTime": "2015-11-06",
  "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 1.12.0\u7248\u672c\u81f31.12.7\u7248\u672c\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\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 \u2018/wiretap/pcapng.c\u2019\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 1.12.0 - 1.12.7"
  },
  "referenceLink": "http://www.securityfocus.com/bid/77101",
  "serverity": "\u4e2d",
  "submitTime": "2015-11-05",
  "title": "Wireshark \u2018/wiretap/pcapng.c\u2019\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-7830 (GCVE-0-2015-7830)

Vulnerability from cvelistv5

Published

2015-11-15 02:00

Modified

2024-08-06 07:58

Severity ?

CWE

Summary

The pcapng_read_if_descr_block function in wiretap/pcapng.c in the pcapng parser in Wireshark 1.12.x before 1.12.8 uses too many levels of pointer indirection, which allows remote attackers to cause a denial of service (incorrect free and application crash) via a crafted packet that triggers interface-filter copying.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/77101	vdb-entry, x_refsource_BID
	http://www.securityfocus.com/bid/78723	vdb-entry, x_refsource_BID
	https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=72497918b16b706c3ba75e1f731f58b802ca14d1	x_refsource_CONFIRM
	http://www.debian.org/security/2016/dsa-3505	vendor-advisory, x_refsource_DEBIAN
	http://www.securitytracker.com/id/1033953	vdb-entry, x_refsource_SECTRACK
	http://www.wireshark.org/security/wnpa-sec-2015-30.html	x_refsource_CONFIRM
	https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11455	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2015-10/msg00053.html	vendor-advisory, x_refsource_SUSE
	http://www.zerodayinitiative.com/advisories/ZDI-15-624	x_refsource_MISC
	http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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