cnvd - cnvd-2021-17254

cnvd-2021-17254

Vulnerability from cnvd

Title

Wireshark内存破坏漏洞

Description

Wireshark是Wireshark团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark内存破坏漏洞，攻击者利用该漏洞可以通过Wireshark的不安全url触发内存破坏，从而触发拒绝服务，并可能运行代码。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.wireshark.org/

Reference

https://packetstormsecurity.com/files/161755/Wireshark-Analyzer-3.4.4.html

Impacted products

Name
Wireshark Wireshark

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22191",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22191"
    }
  },
  "description": "Wireshark\u662fWireshark\u56e2\u961f\u7684\u4e00\u5957\u7f51\u7edc\u6570\u636e\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u622a\u53d6\u7f51\u7edc\u6570\u636e\u5305\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u7684\u6570\u636e\u4ee5\u4f9b\u5206\u6790\u3002\n\nWireshark\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7Wireshark\u7684\u4e0d\u5b89\u5168url\u89e6\u53d1\u5185\u5b58\u7834\u574f\uff0c\u4ece\u800c\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\uff0c\u5e76\u53ef\u80fd\u8fd0\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.wireshark.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17254",
  "openTime": "2021-03-14",
  "products": {
    "product": "Wireshark Wireshark"
  },
  "referenceLink": "https://packetstormsecurity.com/files/161755/Wireshark-Analyzer-3.4.4.html",
  "serverity": "\u9ad8",
  "submitTime": "2021-03-12",
  "title": "Wireshark\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2021-22191 (GCVE-0-2021-22191)

Vulnerability from cvelistv5

Published

2021-03-15 17:48

Modified

2024-08-03 18:37

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CWE

External control of file name or path in Wireshark

Summary

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

References

URL

Tags

	https://www.wireshark.org/security/wnpa-sec-2021-03.html	x_refsource_MISC
	https://gitlab.com/wireshark/wireshark/-/issues/17232	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json	x_refsource_CONFIRM
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
	https://security.gentoo.org/glsa/202107-21	vendor-advisory, x_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2022/03/msg00041.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	The Wireshark Foundation	Wireshark	Version: >=3.4.0, <3.4.4 Version: >=3.2.0, <3.2.12

Show details on NVD website

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}

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