CVE-2022-3299

Open5GS AMF client.c denial of service

MEDIUM
6.5
CVSS Score
Published: September 26, 2022 at 12:40 PM UTC
Updated: June 17, 2026 at 04:59 AM UTC
1 product affected across 1 vendorOpen5GS

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
SSVC
PoC

Description

A vulnerability was found in Open5GS up to 2.4.10. It has been declared as problematic. Affected by this vulnerability is an unknown functionality in the library lib/sbi/client.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The name of the patch is 724fa568435dae45ef0c3a48b2aabde052afae88. It is recommended to apply a patch to fix this issue. The identifier VDB-209545 was assigned to this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

x_refsource_MISCExploitIssue TrackingThird Party Advisory
https://github.com/open5gs/open5gs/issues/1769
x_refsource_MISCPermissions RequiredThird Party Advisory
https://vuldb.com/?id.209545

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-404

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