CVE-2018-12404

CVE Details

Release Date:2019-05-02
Impact:Moderate What is this?

Description


A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) and affects all NSS versions prior to NSS 3.41.

See more information about CVE-2018-12404 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v3 metrics

Base Score: 5.9
Vector String: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.0
Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality Impact: High
Integrity Impact: None
Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (nspr)ELSA-2019-22372019-08-13
Oracle Linux version 7 (nss)ELSA-2019-22372019-08-13
Oracle Linux version 7 (nss-softokn)ELSA-2019-22372019-08-13
Oracle Linux version 7 (nss-util)ELSA-2019-22372019-08-13


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