CVE-2025-61099

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

January 3, 2026

Last Seen

January 3, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple CVEs Affect FRRouting with Denial of Service Vulnerabilities35.8

Eight vulnerabilities (CVE-2025-61099, CVE-2025-61100, CVE-2025-61101, CVE-2025-61102, CVE-2025-61103, CVE-2025-61104, CVE-2025-61106, CVE-2025-61107) were discovered in FRRouting versions 2.0 through 10.4.1. These vulnerabilities allow attackers to cause Denial of Service (DoS) via crafted OSPF or...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Multiple CVEs Affect FRRouting with Denial of Service Vulnerabilities

Jan 3·8 sources

Related Entities

DDoS

CVE-2025-61099

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Multiple CVEs Affect FRRouting with Denial of Service Vulnerabilities

Related Articles (1)

CVE-2025-61099 FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the opaque_info_detail function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LS Update packet.

Related Entities