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I. Basic Information for CVE-2022-26129
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
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 存在缓冲区错误漏洞,该漏洞源于对 babeld/message.c 中函数 parse_hello_subtlv、parse_ihu_subtlv 和 parse_update_subtlv 中 subtlv 长度的错误检查,FRRouting 8.1.0 存在缓冲区溢出漏洞。
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
VendorProductAffected VersionsCPESubscribe
-FRRouting through 8.1.0 -
II. Public POCs for CVE-2022-26129
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III. Intelligence Information for CVE-2022-26129
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IV. Related Vulnerabilities
V. Comments for CVE-2022-26129

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