CVE-2021-26407

CWE-3303 documents3 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 80.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJan 11

Description

A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

NVDamd/romepi_firmware< 1.0.0.a
CVEListV5amd/2nd_gen_epycvarious

🔴Vulnerability Details

2
GHSA
GHSA-wvcg-5hx9-98xw: A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure2023-01-11
CVEList
CVE-2021-26407: A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure2023-01-10
CVE-2021-26407 (MEDIUM CVSS 5.5) | A randomly generated Initialization | cvebase.io