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MitreCVE-2021-42145HistoryJan 24, 2024 - 7:15 p.m.
CVE-2021-42145
2024-01-2419:15:08
CWE-755
mitre
web.nvd.nist.gov
11
cve-2021-42145
assertion failure
contiki-ng
tinydtls
denial of service
CVSS3
7.5
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
EPSS
0.001
Percentile
17.0%
An assertion failure discovered in in check_certificate_request() in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers to cause a denial of service.
Affected configurations
Node
contiki-ngtinydtlsRange≤2018-08-30
| Vendor | Product | Version | CPE |
|---|---|---|---|
| contiki-ng | tinydtls | * | cpe:2.3:a:contiki-ng:tinydtls:*:*:*:*:*:*:*:* |
References
Related
cvelist
cvelist
CVE-2021-42145
2024-01-24 00:00:00
prion
prion
Authentication flaw
2024-01-24 19:15:00
nvd
nvd
CVE-2021-42145
2024-01-24 19:15:08
CVSS3
7.5
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
EPSS
0.001
Percentile
17.0%
Related for CVE-2021-42145