- Description
- FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_unknown_tlv function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
- Source
- cve@mitre.org
- NVD status
- Analyzed
- Products
- frrouting
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-476
- Hype score
- Not currently trending
🚨 Critical patch for #openSUSE Tumbleweed! FRR routing suite updated to 10.2.1-4.1. This addresses three security issues (CVE-2025-61099, CVE-2025-61100, CVE-2025-61104) that could impact BGP stability. Read more: 👉 https://t.co/OXZuBbIs4F #Security https://t.co/0QnA3JCOBv
@Cezar_H_Linux
17 Feb 2026
52 Impressions
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CVE-2025-61104 FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_unknown_tlv function at ospf_ext.c. This vulnerability a… https://t.co/v6V70MSYEp
@CVEnew
28 Oct 2025
220 Impressions
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[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B41245C0-85A2-4A77-BF46-27F573E6F588",
"versionEndIncluding": "10.4.1",
"versionStartIncluding": "4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]