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CVE-2022-0581

Quick assessment

Affected
Wireshark Foundation Wireshark
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Wireshark（前称Ethereal）是导线鲨鱼（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 存在资源管理错误漏洞，该漏洞源于 CMS 协议解析器崩溃，该漏洞允许通过数据包注入或精心制作的捕获文件进行拒绝服务。

CVSS 6.3 · Medium EPSS 1.84% · P77

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-0581

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Crash in the CMS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Wireshark 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark（前称Ethereal）是导线鲨鱼（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 存在资源管理错误漏洞，该漏洞源于 CMS 协议解析器崩溃，该漏洞允许通过数据包注入或精心制作的捕获文件进行拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Wireshark Foundation Wireshark >=3.6.0, <3.6.2 -

II. Public POCs for CVE-2022-0581

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2022-0581

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Vendor Advisories for CVE-2022-0581 (1)

Mailing List Discussions for CVE-2022-0581 (3)

Other References for CVE-2022-0581 (3)

Same Patch Batch · Wireshark Foundation · 2022-02-14 · 4 CVEs total

CVE-2022-0582 6.3 MEDIUM Wireshark 代码问题漏洞
CVE-2022-0583 6.3 MEDIUM Wireshark 缓冲区错误漏洞
CVE-2022-0586 6.3 MEDIUM Wireshark 安全漏洞

IV. Related Vulnerabilities

Same product: Wireshark
Same vendor: Wireshark Foundation

V. Comments for CVE-2022-0581

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