vulnerability
Oracle Linux: CVE-2016-0702: ELSA-2016-0301: openssl security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:N/C:C/I:N/A:N) | 2016-03-03 | 2016-03-04 | 2025-01-07 |
Severity
4
CVSS
(AV:L/AC:H/Au:N/C:C/I:N/A:N)
Published
2016-03-03
Added
2016-03-04
Modified
2025-01-07
Description
The MOD_EXP_CTIME_COPY_FROM_PREBUF function in crypto/bn/bn_exp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the same Intel Sandy Bridge CPU core as a victim and leveraging cache-bank conflicts, aka a "CacheBleed" attack.
Solution(s)
oracle-linux-upgrade-openssloracle-linux-upgrade-openssl-develoracle-linux-upgrade-openssl-libsoracle-linux-upgrade-openssl-perloracle-linux-upgrade-openssl-static
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