CVE-2021-45462
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial
Description
AI Translation Available
In Open5GS 2.4.0, a crafted packet from UE can crash SGW-U/UPF.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0036
Percentile
0,6th
Updated
EPSS Score Trend (Last 90 Days)
1284
Improper Validation of Specified Quantity in Input
IncompleteCommon Consequences
Security Scopes Affected:
Other
Integrity
Availability
Potential Impacts:
Varies By Context
Dos: Resource Consumption (Cpu)
Modify Memory
Read Memory
Applicable Platforms
All platforms may be affected
Application
Open5Gs by Open5Gs
CPE Identifier
View Detailed Analysis
cpe:2.3:a:open5gs:open5gs:2.4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/open5gs/open5gs/commit/a0f2535cb5a29bba6dbbccdb90c74ccd770cc…
https://www.trendmicro.com/en_us/research/23/i/attacks-on-5g-infrastructure-fro…
https://github.com/open5gs/open5gs/commit/a0f2535cb5a29bba6dbbccdb90c74ccd770cc…
https://www.trendmicro.com/en_us/research/23/i/attacks-on-5g-infrastructure-fro…