| Release Date: | 2019-05-02 | |
| Impact: | Moderate | What is this? |
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.
| 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 |
| Platform | Errata | Release Date |
| Oracle Linux version 7 (nspr) | ELSA-2019-2237 | 2019-08-13 |
| Oracle Linux version 7 (nss) | ELSA-2019-2237 | 2019-08-13 |
| Oracle Linux version 7 (nss-softokn) | ELSA-2019-2237 | 2019-08-13 |
| Oracle Linux version 7 (nss-util) | ELSA-2019-2237 | 2019-08-13 |
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