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NVD Vulnerability Details :
CVE-2025-8803
Modified
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-10 Aug, 2025 | 10:15
Updated At-15 Aug, 2025 | 17:15

A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmm_state_de_registered/gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to launch the attack remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 1f30edac27f69f61cff50162e980fe58fdeb30ca. It is recommended to upgrade the affected component.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
open5gs
open5gs
>>open5gs>>Versions before 2.7.6(exclusive)
cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-404Secondarycna@vuldb.com
CWE ID: CWE-404
Type: Secondary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/ZHENGHAOHELLO/BugReportcna@vuldb.com
N/A
https://github.com/open5gs/open5gs/commit/1f30edac27f69f61cff50162e980fe58fdeb30cacna@vuldb.com
Patch
https://github.com/open5gs/open5gs/issues/3948cna@vuldb.com
Issue Tracking
https://github.com/open5gs/open5gs/issues/3948#issuecomment-3030223641cna@vuldb.com
Issue Tracking
https://github.com/open5gs/open5gs/releases/tag/v2.7.6cna@vuldb.com
Release Notes
https://vuldb.com/?ctiid.319332cna@vuldb.com
Permissions Required
VDB Entry
https://vuldb.com/?id.319332cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/?submit.626123cna@vuldb.com
Third Party Advisory
VDB Entry
https://github.com/open5gs/open5gs/issues/3948134c704f-9b21-4f2e-91b3-4a467353bcc0
Issue Tracking
Hyperlink: https://github.com/ZHENGHAOHELLO/BugReport
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/open5gs/open5gs/commit/1f30edac27f69f61cff50162e980fe58fdeb30ca
Source: cna@vuldb.com
Resource:
Patch
Hyperlink: https://github.com/open5gs/open5gs/issues/3948
Source: cna@vuldb.com
Resource:
Issue Tracking
Hyperlink: https://github.com/open5gs/open5gs/issues/3948#issuecomment-3030223641
Source: cna@vuldb.com
Resource:
Issue Tracking
Hyperlink: https://github.com/open5gs/open5gs/releases/tag/v2.7.6
Source: cna@vuldb.com
Resource:
Release Notes
Hyperlink: https://vuldb.com/?ctiid.319332
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://vuldb.com/?id.319332
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?submit.626123
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/open5gs/open5gs/issues/3948
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Issue Tracking
Change History
0Changes found
Details not found