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CVE-2023-2226— Velociraptor crashes while parsing some malformed PE or OLE files.

Quick assessment

Affected
Rapid7 Velociraptor
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.

Velocidex Velociraptor是澳大利亚Velocidex公司的一种使用 Velociraptor 查询语言 (VQL) 查询收集基于主机的状态信息的工具。 Velocidex Velociraptor 0.6.8之前版本存在安全漏洞，该漏洞源于 PE 和 OLE 解析器验证不足，导致攻击者能够在解析恶意格式错误的文件时使系统崩溃。

CVSS 3.3 · Low EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-2226

Vulnerability Information
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Vulnerability Title
Velociraptor crashes while parsing some malformed PE or OLE files.
Source: CVE Program / CVE List V5
Vulnerability Description
Due to insufficient validation in the PE and OLE parsers in Rapid7's Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files.  For this attack to succeed, the attacker needs to be able to introduce malicious files to the system at the same time that Velociraptor attempts to collect any artifacts that attempt to parse PE files, Authenticode signatures, or OLE files. After crashing, the Velociraptor service will restart and it will still be possible to collect other artifacts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Velocidex Velociraptor 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Velocidex Velociraptor是澳大利亚Velocidex公司的一种使用 Velociraptor 查询语言 (VQL) 查询收集基于主机的状态信息的工具。 Velocidex Velociraptor 0.6.8之前版本存在安全漏洞，该漏洞源于 PE 和 OLE 解析器验证不足，导致攻击者能够在解析恶意格式错误的文件时使系统崩溃。
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
Rapid7 Velociraptor 0 ~ 0.6.8 -

II. Public POCs for CVE-2023-2226

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III. Intelligence Information for CVE-2023-2226

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Other References for CVE-2023-2226 (1)

IV. Related Vulnerabilities

Same product: Velociraptor
Same vendor: Rapid7
Same weakness: CWE-125

V. Comments for CVE-2023-2226

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