CVE-2023-41909

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-41909
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-41909.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-41909
Downstream
Related
Published
2023-09-05T07:15:14Z
Modified
2025-10-16T10:09:22.965568Z
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

An issue was discovered in FRRouting FRR through 9.0. bgpnlriparseflowspec in bgpd/bgpflowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference.

References

Affected packages

Git / github.com/frrouting/frr

Affected ranges

Type
GIT
Repo
https://github.com/frrouting/frr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
16c38045b1a84f899da473398779cc593d82d2bd

Affected versions

7.*

7.1_pulled

8.*

8.1-dev

base_7.*

base_7.2
base_7.3
base_7.4
base_7.5
base_7.6

base_8.*

base_8.0
base_8.1
base_8.2
base_8.3
base_8.4
base_8.5

frr-2.*

frr-2.0
frr-2.0-rc1
frr-2.0-rc2

frr-3.*

frr-3.0-branchpoint
frr-3.0-rc0
frr-3.0-rc1
frr-3.1-dev

frr-5.*

frr-5.1-dev

frr-6.*

frr-6.1-dev

frr-7.*

frr-7.1-dev
frr-7.2-dev
frr-7.3-dev
frr-7.4-dev
frr-7.5-dev
frr-7.6-dev

frr-8.*

frr-8.0-dev
frr-8.1-dev
frr-8.1-rc1
frr-8.2-dev
frr-8.3-dev
frr-8.4-dev
frr-8.4-rc
frr-8.5-dev

frr-9.*

frr-9.0-dev

reindent-3.*

reindent-3.0-after
reindent-3.0-before

Other

reindent-master-after
reindent-master-before