DEBIAN-CVE-2023-38406

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Source
https://security-tracker.debian.org/tracker/CVE-2023-38406
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-38406.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-38406
Upstream
Published
2023-11-06T06:15:40Z
Modified
2025-09-19T07:34:52.634063Z
Summary
[none]
Details

bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."

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
Fixed
7.5.1-1.1+deb11u3

Affected versions

7.*

7.5.1-1.1
7.5.1-1.1+deb11u1
7.5.1-1.1+deb11u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
Fixed
8.4.4-1.1~deb12u1

Affected versions

8.*

8.4.2-1
8.4.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
Fixed
8.4.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
8.4.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}