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CVE-2025-61100

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.

FRRouting是FRRouting开源的一种在类 Unix 平台上运行的网络路由软件套件。 FRRouting 10.4.1及之前版本存在安全漏洞，该漏洞源于ospf_opaque.c中的ospf_opaque_lsa_dump函数存在空指针取消引用，可能导致拒绝服务。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-61100

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the ospf_opaque_lsa_dump function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) under specific malformed LSA conditions.
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
FRRouting 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FRRouting是FRRouting开源的一种在类 Unix 平台上运行的网络路由软件套件。 FRRouting 10.4.1及之前版本存在安全漏洞，该漏洞源于ospf_opaque.c中的ospf_opaque_lsa_dump函数存在空指针取消引用，可能导致拒绝服务。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2025-61100

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III. Intelligence Information for CVE-2025-61100

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Patches & Fixes for CVE-2025-61100 (2)

Other References for CVE-2025-61100 (2)

Same Patch Batch · n/a · 2025-10-27 · 45 CVEs total

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CVE-2025-12251 3.5 LOW OpenWGA Admin UI cross site scripting
CVE-2025-12207 3.3 LOW Kamailio Grammar Rule cfg.y yyerror_at null pointer dereference
CVE-2025-12206 3.3 LOW Kamailio rvalue.c rve_is_constant null pointer dereference
CVE-2025-61385 pg8000 安全漏洞
CVE-2025-61099 FRRouting FRR 安全漏洞
CVE-2025-61101 FRRouting 安全漏洞
CVE-2025-61105 FRRouting 安全漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2025-61100

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