VulnerabilityModified
CVE-2023-26084
This occurs because of an improperly initialized variable.
LOW 3.7EPSS 0.36%
Does this matter?
Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own.
Description
The armv8_dec_aes_gcm_full() API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable.
- CVSS 3.1
- 3.7 LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.36% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-665
- Affected
- arm/aarch64cryptolib
- Source
- cve@mitre.org
References
- https://github.com/ARM-software/AArch64cryptolib/security/advisories/GHSA-47c6-7x5x-r74gPatch, Vendor Advisory
- https://github.com/ARM-software/AArch64cryptolib/security/advisories/GHSA-47c6-7x5x-r74gPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.