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CVE-2017-17935

Quick assessment

Affected
n/a n/a
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Wireshark团队开发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 2.2.11及之前的版本中的epan/wslua/wslua_file.c文件的‘File_read_line’函数存在安全漏洞，该漏洞源于程序没有正确的过滤‘ ’字符。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（缓冲区下溢和应用程序崩溃）。

AI Predicted 7.5 Difficulty: Easy EPSS 2.98% · P87
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I. Basic Information for CVE-2017-17935

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Wireshark 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark（前称Ethereal）是Wireshark团队开发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 2.2.11及之前的版本中的epan/wslua/wslua_file.c文件的‘File_read_line’函数存在安全漏洞，该漏洞源于程序没有正确的过滤‘ ’字符。远程攻击者可借助特制的数据包利用该漏洞造成拒绝服务（缓冲区下溢和应用程序崩溃）。
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
- n/a n/a -

II. Public POCs for CVE-2017-17935

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III. Intelligence Information for CVE-2017-17935

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Vendor Advisories for CVE-2017-17935 (1)

Mailing List Discussions for CVE-2017-17935 (1)

Other References for CVE-2017-17935 (3)

Same Patch Batch · n/a · 2017-12-27 · 19 CVEs total

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CVE-2017-16768 Synology MailPlus Server User Policy编辑器跨站脚本漏洞
CVE-2017-13056 PDF-XChange Viewer 安全漏洞
CVE-2016-6914 Ubiquiti UniFi Video for Windows 权限许可和访问控制问题漏洞
CVE-2015-7889 Samsung SecEmailComposer 安全漏洞
CVE-2015-3637 phpMyBackupPro SQL注入漏洞
CVE-2014-8389 多款的OvisLink产品操作系统命令注入漏洞
CVE-2017-9608 FFmpeg dnxhd decoder 安全漏洞
CVE-2015-6237 Tripwire IP360 VnE Manager 安全漏洞
CVE-2017-11697 Mozilla Network Security Services 安全漏洞
CVE-2017-11696 Mozilla Network Security Services 缓冲区错误漏洞
CVE-2017-11695 Mozilla Network Security Services 缓冲区错误漏洞
CVE-2015-7669 WordPress Easy2Map插件路径遍历漏洞
CVE-2015-7668 WordPress Easy2Map插件跨站脚本漏洞
CVE-2015-7667 WordPress ResAds插件跨站脚本漏洞
CVE-2015-7666 WordPress Payment Form for PayPal Pro插件跨站脚本漏洞
CVE-2015-7324 Joomla! StackIdeas Komento组件跨站脚本漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2017-17935

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