DEBIAN-CVE-2025-61103

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Source
https://security-tracker.debian.org/tracker/CVE-2025-61103
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61103.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-61103
Upstream
Published
2025-10-28T15:16:12.910Z
Modified
2026-03-17T02:50:34.087050Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the showvtyextlinklanadjsid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

References

Affected packages

Debian:11 / frr

Package

Name
frr
Purl
pkg:deb/debian/frr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7.*
7.5.1-1.1
7.5.1-1.1+deb11u1
7.5.1-1.1+deb11u2
7.5.1-1.1+deb11u3
7.5.1-1.1+deb11u4
8.*
8.1-1
8.4.1-1
8.4.1-2
8.4.2-1
8.4.4-1
8.4.4-1.1~deb12u1
8.4.4-1.1
9.*
9.1-0.1
10.*
10.0-0.1
10.0-0.2
10.0-1
10.0-2
10.0.1-0.1
10.1-0.1
10.1-0.2
10.1.1-0.1
10.1.1-1
10.1.1-2
10.1.1-3
10.2-1
10.2-2
10.2.1-1
10.2.1-2
10.2.1-3
10.2.1-4
10.2.1-5
10.2.1-6
10.3-1
10.3-2
10.3-3
10.3-4
10.3-5
10.3.1-1
10.3.1-2
10.3.1-3
10.3.1-4
10.4.0-1
10.4.1-1
10.4.1-2
10.4.1-3
10.5.0-1
10.5.0-2
10.5.1-1
10.5.1-2
10.5.1-3
10.5.2-1
10.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61103.json"

Debian:12 / frr

Package

Name
frr
Purl
pkg:deb/debian/frr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

8.*
8.4.2-1
8.4.4-1
8.4.4-1.1~deb12u1
8.4.4-1.1
9.*
9.1-0.1
10.*
10.0-0.1
10.0-0.2
10.0-1
10.0-2
10.0.1-0.1
10.1-0.1
10.1-0.2
10.1.1-0.1
10.1.1-1
10.1.1-2
10.1.1-3
10.2-1
10.2-2
10.2.1-1
10.2.1-2
10.2.1-3
10.2.1-4
10.2.1-5
10.2.1-6
10.3-1
10.3-2
10.3-3
10.3-4
10.3-5
10.3.1-1
10.3.1-2
10.3.1-3
10.3.1-4
10.4.0-1
10.4.1-1
10.4.1-2
10.4.1-3
10.5.0-1
10.5.0-2
10.5.1-1
10.5.1-2
10.5.1-3
10.5.2-1
10.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61103.json"

Debian:13 / frr

Package

Name
frr
Purl
pkg:deb/debian/frr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

10.*
10.3-3
10.3-4
10.3-5
10.3.1-1
10.3.1-2
10.3.1-3
10.3.1-4
10.4.0-1
10.4.1-1
10.4.1-2
10.4.1-3
10.5.0-1
10.5.0-2
10.5.1-1
10.5.1-2
10.5.1-3
10.5.2-1
10.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61103.json"

Debian:14 / frr

Package

Name
frr
Purl
pkg:deb/debian/frr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.5.1-3

Affected versions

10.*
10.3-3
10.3-4
10.3-5
10.3.1-1
10.3.1-2
10.3.1-3
10.3.1-4
10.4.0-1
10.4.1-1
10.4.1-2
10.4.1-3
10.5.0-1
10.5.0-2
10.5.1-1
10.5.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-61103.json"