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Veracode Vulnerability DatabaseVERACODE:43325HistorySep 20, 2023 - 10:46 a.m.
Denial Of Service
2023-09-2010:46:22
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
13
denial of service
grpc vulnerability
tcp server
improper error handling
concurrent connections
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
22.8%
grpc is vulnerable to Denial Of Service. The vulnerability is due to improper error handling in TCP server which allows an attacker to initiate number of concurrent connections with the server leading to denial of service.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libgrpc.so | eq | 31.0.0 | |
| libgrpc.so | le | 30.1.0 | |
| grpc | le | 1.55.2 | |
| grpc | le | 1.53.1 | |
| grpc | le | 1.54.2 | |
| grpc | eq | 1.54.0 | |
| grpc | le | 1.53.2 | |
| libgrpc.so | eq | 31.0.0 | |
| libgrpc.so | le | 30.1.0 | |
| grpc | le | 1.55.2 |
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7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
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0.001 Low
EPSS
Percentile
22.8%
Related for VERACODE:43325