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CVE-2022-40318

EPSS 0.13% · P32
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I. Basic Information for CVE-2022-40318

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in bgpd in FRRouting (FRR) through 8.4. By crafting a BGP OPEN message with an option of type 0xff (Extended Length from RFC 9072), attackers may cause a denial of service (assertion failure and daemon restart, or out-of-bounds read). This is possible because of inconsistent boundary checks that do not account for reading 3 bytes (instead of 2) in this 0xff case. NOTE: this behavior occurs in bgp_open_option_parse in the bgp_open.c file, a different location (with a different attack vector) relative to CVE-2022-40302.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FRRouting FRR 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FRRouting FRR是一套对各种IPV4和IPV6路由协议进行实现和管理的软件。 FRRouting FRR 存在安全漏洞，该漏洞源于通过制作带有 0xff 类型选项的 BGP OPEN 消息可以导致拒绝服务。
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

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II. Public POCs for CVE-2022-40318

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III. Intelligence Information for CVE-2022-40318

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Same Patch Batch · n/a · 2023-05-03 · 10 CVEs total

CVE-2023-29839Hotel Druid 跨站脚本漏洞
CVE-2022-43681FRRouting FRR 缓冲区错误漏洞
CVE-2022-40302FRRouting 缓冲区错误漏洞
CVE-2023-30205DouCo DouPHP 跨站脚本漏洞
CVE-2023-30204Judging Management System SQL注入漏洞
CVE-2023-30300WebAssembly 安全漏洞
CVE-2023-24744Rediker Software AdminPlus 跨站脚本漏洞
CVE-2020-22429redox-os relibc 资源管理错误漏洞
CVE-2017-11197CyberArk Software Viewfinity 安全漏洞

IV. Related Vulnerabilities

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

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