CVE-2025-60638

NSSF panic due to nil pointer dereference when expiry field is omitted in NSSAIAvailability POST

7.5 HighFix available

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.37%Up 0.3 points since Nov 25, 2025

What each source reports

CVE List Score used 7.5

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: CVE-2025-60638
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-02

EUVDEUVD-2025-198891 7.5

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: EUVD-2025-198891
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-f2hj-vpp9-6vm2 7.5

NSSF panic due to nil pointer dereference when expiry field is omitted in NSSAIAvailability POST

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: GHSA-f2hj-vpp9-6vm2
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-02

NVD 7.5

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: CVE-2025-60638
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-05

OSV 7.5

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: CVE-2025-60638
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-07

OSVGHSA-f2hj-vpp9-6vm2 7.5

NSSF panic due to nil pointer dereference when expiry field is omitted in NSSAIAvailability POST

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

Record: GHSA-f2hj-vpp9-6vm2
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-02

OSVGO-2025-4163 No score

NSSF panic due to nil pointer dereference when expiry field is omitted in NSSAIAvailability POST in github.com/free5gc/nssf

NSSF panic due to nil pointer dereference when expiry field is omitted in NSSAIAvailability POST in github.com/free5gc/nssf

Record: GO-2025-4163
Updated: 2026-11-02

OSVopenSUSE-SU-2026:21483-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:

GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj
GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c
GO-2026-5102 CVE-2026-45021 GHSA-3vcp-chfh-f6r2
GO-2026-5272 CVE-2026-40938 GHSA-94jr-7pqp-xhcq
GO-2026-5486 CVE-2026-40924 GHSA-m2cx-gpqf-qf74
GO-2026-5542 CVE-2026-40090 GHSA-pj97-4p9w-gx3q
GO-2026-5630 CVE-2026-25542 GHSA-rmx9-2pp3-xhcr
GO-2026-5643 CVE-2026-40923 GHSA-rx35-6rhx-7858
GO-2026-5675 CVE-2026-41492 GHSA-vvf7-6rmr-m29q
GO-2026-5711 CVE-2026-40161 GHSA-wjxp-xrpv-xpff
GO-2026-5746 CVE-2026-41567 GHSA-x86f-5xw2-fm2r
GO-2026-5749 CVE-2026-41328 GHSA-x92x-px7w-4gx4
GO-2026-5837 CVE-2026-44840 GHSA-q2m9-6jp9-c6mc
GO-2026-5929 CVE-2026-44342 GHSA-26v7-h57m-gh9m
GO-2026-5930 CVE-2026-33655 GHSA-6qcr-qxgr-m7fv
GO-2026-5933 GHSA-3g4q-2f67-2gvh
GO-2026-5934 GHSA-59qp-cfj3-rp64
GO-2026-5935 GHSA-7856-g3gv-9wq8
GO-2026-5936 CVE-2026-53552 GHSA-26rh-24rg-j3vv
GO-2026-5937 CVE-2026-53508 GHSA-2jcc-mxv7-p3f9
GO-2026-5938 CVE-2026-53553 GHSA-4g5x-hcwm-82jw
GO-2026-5939 CVE-2026-10517 GHSA-698x-9w2p-7vvp
GO-2026-5940 CVE-2026-53572 GHSA-6w3m-4hhp-775q
GO-2026-5941 CVE-2026-53487 GHSA-gvhc-wv3v-7pf8
GO-2026-5942 CVE-2026-46600
GO-2026-5944 CVE-2026-50197 GHSA-659f-rgp5-w4wf
GO-2026-5945 CVE-2026-6815 GHSA-rmxx-v9rj-vpvg
GO-2026-5946 CVE-2026-52831 GHSA-v5px-423j-pf7p
GO-2026-5947 CVE-2026-53649 GHSA-xqhv-chqm-fhcc
GO-2026-5948 CVE-2026-50554 GHSA-588f-fvcv-xhvf
GO-2026-5949 CVE-2026-50553 GHSA-rqrh-8wpv-x7hh
GO-2026-5950 CVE-2026-53602 GHSA-339v-266x-79xr
GO-2026-5951 CVE-2026-10219 GHSA-6jm8-4fhr-5w64
GO-2026-5952 CVE-2026-49834 GHSA-9vcr-p3rj-q5q6
GO-2026-5953 CVE-2026-9094 GHSA-c9w5-qp6m-m395
GO-2026-5956 CVE-2026-55252 GHSA-h5g6-xmh4-hc37
GO-2026-5957 CVE-2026-54158 GHSA-5xfx-xj4h-5p7r
GO-2026-5958 CVE-2026-54068 GHSA-gcm7-57gf-953c
GO-2026-5959 CVE-2026-54072 GHSA-h29v-hj44-q8cv
GO-2026-5961 CVE-2026-54069 GHSA-hvr9-72v2-fff3
GO-2026-5962 CVE-2026-54088 GHSA-m93h-4hw7-5qcm
GO-2026-5963 CVE-2026-54067 GHSA-mvjr-vv3c-w4qv
GO-2026-5964 CVE-2026-54066 GHSA-p4m3-mgmm-c664
GO-2026-5965 CVE-2026-54070 GHSA-w7cg-whh7-xp28
GO-2026-5966 CVE-2026-54089 GHSA-xqp3-jq6g-x3qm
GO-2026-5967 CVE-2026-50551 GHSA-56mp-4f3v-fgj2
GO-2026-5968 CVE-2026-54174 GHSA-fpg8-7664-jc5q
GO-2026-5969 GHSA-g936-7jqj-mwv8
GO-2026-5970 CVE-2026-56852
GO-2026-5973 CVE-2026-54250 GHSA-jxr7-mqhw-9p98
GO-2026-5974 CVE-2026-44300 GHSA-wmj8-9953-vff5
GO-2026-5975 CVE-2026-50018 GHSA-42j2-w334-qxw7
GO-2026-5976 CVE-2026-50141 GHSA-g7mm-9vx7-jm7h
GO-2026-5977 CVE-2026-50013 GHSA-qrh4-p6v4-mrfg
GO-2026-5978 CVE-2026-50125 GHSA-qw5r-ppcg-f8rj
GO-2026-5979 CVE-2026-50006 GHSA-xrcf-6jh3-ggvx
GO-2026-5980 CVE-2026-50158 GHSA-2c7f-fxww-6w6c
GO-2026-5981 GHSA-mqxv-9rm6-w8qc
GO-2026-5982 GHSA-pqg7-v6wh-3pfp
GO-2026-5984 CVE-2026-53604 GHSA-2p2f-px33-4vv5
GO-2026-5985 GHSA-7rx3-5wx3-5v76
GO-2026-5986 CVE-2026-61699 GHSA-cm26-5974-52h8
GO-2026-5987 CVE-2026-55513 GHSA-g4x6-jcvr-9m3g
GO-2026-5988 CVE-2026-54628 GHSA-hwrq-8wxh-q4xv
GO-2026-5989 CVE-2026-55512 GHSA-m3cx-mwpg-32jg
GO-2026-5990 CVE-2026-54629 GHSA-mf78-3rpf-r784
GO-2026-5991 CVE-2026-53603 GHSA-q4vm-pq3q-8wgq
GO-2026-5992 CVE-2026-61549 GHSA-qf34-295c-26v8
GO-2026-5996 CVE-2026-54450 GHSA-pph6-vfjv-vpjw
GO-2026-5997 CVE-2026-54452 GHSA-xgch-x3mx-cm3c
GO-2026-5998 CVE-2026-54495 GHSA-398h-7f66-3h4p
GO-2026-5999 CVE-2026-10814 GHSA-jh6h-v6mp-h22v
GO-2026-6002 CVE-2026-58196 GHSA-pr64-jmmf-jp54
GO-2026-6003 CVE-2026-53714 GHSA-22xc-xg2r-9j7v
GO-2026-6004 CVE-2026-52833 GHSA-3v79-m2cg-89ww
GO-2026-6005 CVE-2026-53715 GHSA-8fv2-88gg-hm7q
GO-2026-6006 CVE-2026-53716 GHSA-cxpq-8v7q-cg56 *…

Record: openSUSE-SU-2026:21483-1
Updated: 2026-11-02

OSVSUSE-SU-2025:4395-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

Update to version 0.0.20251209T172047 2025-12-09T17:20:47Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:
- GO-2025-4006 CVE-2025-61725
- GO-2025-4176 CVE-2025-65105 GHSA-j3rw-fx6g-q46j
- GO-2025-4177 CVE-2025-64750 GHSA-wwrx-w7c9-rf87
- GO-2025-4178 CVE-2025-13870 GHSA-58w6-w55x-6wq8
- GO-2025-4179 CVE-2025-64443 GHSA-46gc-mwh4-cc5r
- GO-2025-4180 CVE-2025-44005 GHSA-h8cp-697h-8c8p
- GO-2025-4181 CVE-2025-66406 GHSA-j7c9-79x7-8hpr
- GO-2025-4182 CVE-2025-66411 GHSA-jf75-p25m-pw74
- GO-2025-4183 CVE-2017-18870 GHSA-9j9j-mm2r-9rfm
- GO-2025-4184 CVE-2017-18871 GHSA-jc6w-8r7f-vmp5
- GO-2025-4185 CVE-2017-18902 GHSA-jwfv-5hwq-f97r
- GO-2025-4186 CVE-2017-18875 GHSA-9rr5-q43r-ccv4
- GO-2025-4187 CVE-2017-18876 GHSA-hjqh-j6rj-gh8q
- GO-2025-4189 CVE-2017-18879 GHSA-498j-wxww-j897
- GO-2025-4190 CVE-2017-18877 GHSA-9x8x-w6g5-hx4w
- GO-2025-4192 CVE-2025-66564 GHSA-4qg8-fj49-pxjh
- GO-2025-4193 CVE-2025-66506 GHSA-f83f-xpx7-ffpw
- GO-2025-4197 CVE-2017-18884 GHSA-876j-jfqf-m7j7
- GO-2025-4198 CVE-2017-18883 GHSA-w8cc-3h7q-jhc3
Update to version 0.0.20251203T174324 2025-12-03T17:43:24Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:
- GO-2025-4155 CVE-2025-61729
- GO-2025-4163 CVE-2025-60638 GHSA-f2hj-vpp9-6vm2
- GO-2025-4164 CVE-2025-60632 GHSA-vgq7-9r5r-j9v3
- GO-2025-4171 CVE-2025-66410 GHSA-jrhg-82w2-vvj7
- GO-2025-4172 CVE-2025-12756 GHSA-p6gj-jc38-x2m7
- GO-2025-4174 CVE-2025-13353 GHSA-69jw-4jj8-fcxm
- GO-2025-4175 CVE-2025-61727
Update to version 0.0.20251125T181218 2025-11-25T18:12:18Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:
- GO-2025-4133 CVE-2025-55074 GHSA-9hh7-6558-qfp2
- GO-2025-4138 CVE-2025-65025 GHSA-h3mw-4f23-gwpw
- GO-2025-4139 CVE-2025-65026 GHSA-hcpf-qv9m-vfgp
- GO-2025-4146 CVE-2018-21258 GHSA-5mh6-p63g-3mv5
- GO-2025-4147 GHSA-6xvf-4vh9-mw47
- GO-2025-4149 CVE-2025-13425 GHSA-f786-75f3-74xj
- GO-2025-4150 CVE-2025-64751 GHSA-2c64-vmv2-hgfc
- GO-2025-4151 CVE-2025-65111 GHSA-9m7r-g8hg-x3vr
- GO-2025-4152 CVE-2025-13357 GHSA-gmm6-j2g5-r52m
- GO-2025-4153 CVE-2025-41115 GHSA-w62r-7c53-fmc5
- GO-2025-4156 CVE-2025-64761 GHSA-7ff4-jw48-3436
- GO-2025-4157 GHSA-2fcv-qww3-9v6h
- GO-2025-4158 GHSA-rj4j-2jph-gg43
- GO-2025-4159 GHSA-xq4h-wqm2-668w
- GO-2025-4160 CVE-2025-65965 GHSA-6gxw-85q2-q646

Record: SUSE-SU-2025:4395-1
Updated: 2026-11-02

Affected products

free5gc

Affected packages

Affected packages
Package	Affected	Fixed
`github.com/free5gc/nssf` Go	before 1.4.0	1.4.0
`govulncheck-vulndb` SUSE:Linux Enterprise Module for Package Hub 15 SP6 From an advisory covering 37 CVEs	before 0.0.20251209T172047-150000.1.127.1	0.0.20251209T172047-150000.1.127.1
`govulncheck-vulndb` openSUSE:Leap 15.6 From an advisory covering 37 CVEs	before 0.0.20251209T172047-150000.1.127.1	0.0.20251209T172047-150000.1.127.1
`govulncheck-vulndb` openSUSE:Leap 16.0 From an advisory covering 1734 CVEs	before 0.0.20260723T184607-160000.1.1	0.0.20260723T184607-160000.1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected
Nov 5, 2026	facts	NVD
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-60638 is a high vulnerability (CVSS 7.5) in Free5gc, published November 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. Fixed in github.com/free5gc/nssf 1.4.0.

References

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Left out here: 1,542 references and the rest of 1 source description. The JSON record has them.