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CVE Vulnerability Details :
CVE-2025-8802
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-10 Aug, 2025 | 09:02
Updated At-15 Aug, 2025 | 13:43
Rejected At-
▼CVE Numbering Authority (CNA)
Open5GS SMF smf-sm.c smf_state_operational denial of service

A vulnerability was determined in Open5GS up to 2.7.5. This vulnerability affects the function smf_state_operational of the file src/smf/smf-sm.c of the component SMF. The manipulation of the argument stream leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version v2.7.6 is able to address this issue. The patch is identified as f168f7586a4fa536cee95ae60ac437d997f15b97. It is recommended to upgrade the affected component.

Affected Products
Vendor
n/a
Product
Open5GS
Modules
  • SMF
Versions
Affected
  • 2.7.0
  • 2.7.1
  • 2.7.2
  • 2.7.3
  • 2.7.4
  • 2.7.5
Unaffected
  • v2.7.6
Problem Types
TypeCWE IDDescription
CWECWE-404Denial of Service
Type: CWE
CWE ID: CWE-404
Description: Denial of Service
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
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:P
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
3.05.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
2.05.0N/A
AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C
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:P
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/E:P/RL:O/RC:C
Version: 3.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
Version: 2.0
Base score: 5.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
lixxxiang (VulDB User)
analyst
lixxxiang (VulDB User)
Timeline
EventDate
Advisory disclosed2025-08-09 00:00:00
VulDB entry created2025-08-09 02:00:00
VulDB entry last update2025-08-15 15:47:05
Event: Advisory disclosed
Date: 2025-08-09 00:00:00
Event: VulDB entry created
Date: 2025-08-09 02:00:00
Event: VulDB entry last update
Date: 2025-08-15 15:47:05
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.319330
vdb-entry
technical-description
https://vuldb.com/?ctiid.319330
signature
permissions-required
https://vuldb.com/?submit.626122
third-party-advisory
https://github.com/open5gs/open5gs/issues/3978
issue-tracking
https://github.com/user-attachments/files/21104269/5G_SMF.AMF_crash.zip
exploit
https://github.com/open5gs/open5gs/commit/f168f7586a4fa536cee95ae60ac437d997f15b97
patch
https://github.com/open5gs/open5gs/releases/tag/v2.7.6
patch
https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8802
related
Hyperlink: https://vuldb.com/?id.319330
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.319330
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.626122
Resource:
third-party-advisory
Hyperlink: https://github.com/open5gs/open5gs/issues/3978
Resource:
issue-tracking
Hyperlink: https://github.com/user-attachments/files/21104269/5G_SMF.AMF_crash.zip
Resource:
exploit
Hyperlink: https://github.com/open5gs/open5gs/commit/f168f7586a4fa536cee95ae60ac437d997f15b97
Resource:
patch
Hyperlink: https://github.com/open5gs/open5gs/releases/tag/v2.7.6
Resource:
patch
Hyperlink: https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8802
Resource:
related
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/open5gs/open5gs/issues/3978
exploit
Hyperlink: https://github.com/open5gs/open5gs/issues/3978
Resource:
exploit
Details not found