Search/CVE-2020-36423
● CVE — High

CVE-2020-36423

Vendordebian, armProductdebian linux, mbed tlsDiscoveredJul 19, 2021UpdatedNov 21, 2024

An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator.

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CVSS v3.1
7.5 HIGH
EPSS
1.20%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Connections
3 relationships
Timeline
disclosure → media coverage
Jul 19, 2021
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024