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HistoryOct 24, 2022 - 2:15 p.m.
CVE-2021-44769
improper input validation
tls certificate generation
dos
factory reset
lanner inc
iac-ast2500a
firmware version 1.10.0
CVSS3
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
31.5%
An improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
Affected configurations
Node
lannerinciac-ast2500a_firmwareMatch1.10.0
lannerinciac-ast2500aMatch-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| lannerinc | iac-ast2500a_firmware | 1.10.0 | cpe:2.3:o:lannerinc:iac-ast2500a_firmware:1.10.0:*:*:*:*:*:*:* |
| lannerinc | iac-ast2500a | - | cpe:2.3:h:lannerinc:iac-ast2500a:-:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2021-44769 TLS Certificate Generation Function Improper Input Validation
2022-10-24 00:00:00
cve
cve
CVE-2021-44769
2022-10-24 14:15:49
prion
prion
Input validation
2022-10-24 14:15:00
CVSS3
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
31.5%
Related for NVD:CVE-2021-44769