The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
CVSS Details
- CVSS 3.1 Base Score: 5.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Note | — | Apply OS X security update 2014-004Upgrade macOS to the latest version | Aug 28, 2015 | Mar 25, 2014 |
| Apple Osx Openssl | — | Apply OS X security update 2014-004Upgrade macOS to the latest version | Sep 22, 2014 | Mar 25, 2014 |
| Debian | — | Upgrade openssl | Jul 30, 2024 | Mar 25, 2014 |
| Freebsd | — | Upgrade FreeBSDUpgrade opensslUpgrade mingw32-openssl | Dec 10, 2025 | Apr 11, 2014 |
| Gentoo Linux | — | Upgrade dev-libs/openssl. | Oct 30, 2017 | Mar 25, 2014 |
| Hpsim | — | Upgrade to the latest version of HP Systems Insight Manager | Oct 13, 2015 | Mar 25, 2014 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 13, 2015 | Mar 25, 2014 |
| Hpux | — | Update openssl.OPENSSL-INC to the latest versionUpdate openssl.OPENSSL-MIS to the latest versionUpdate openssl.OPENSSL-MAN to the latest versionUpdate openssl.OPENSSL-SRC to the latest versionUpdate openssl.OPENSSL-LIB to the latest versionUpdate openssl.OPENSSL-PRNG to the latest versionUpdate openssl.OPENSSL-PVT to the latest versionUpdate openssl.OPENSSL-CER to the latest versionUpdate openssl.OPENSSL-DOC to the latest versionUpdate openssl.OPENSSL-CONF to the latest versionUpdate openssl.OPENSSL-RUN to the latest version | Aug 11, 2017 | Mar 25, 2014 |
| Http Openssl | — | Upgrade to the latest version of OpenSSL | Apr 8, 2014 | Mar 25, 2014 |
| Huawei Vrp | — | Contact Huawei TAC to request the upgrades | Jun 2, 2026 | Jun 13, 2014 |
| Ibm Http_server | — | Apply IBM HTTP Server version 8.0.0.10 or laterApply IBM HTTP Server version 8.5.5.3 or laterApply IBM HTTP Server Interim Fix PI19700 | Jun 22, 2018 | Mar 25, 2014 |
| Ibm Was | — | Upgrade to minimal fix pack levels as required by interim fixes and then apply latest Interim Fix. | Mar 25, 2014 | Mar 25, 2014 |
| Oracle Solaris | — | Upgrade entire to version 0.5.11-0.175.2.0.0.42.0 on Solaris 11.2Upgrade library/security/openssl to version 1.0.0.13-0.175.1.20.0.5.0 on Solaris 11.1Upgrade library/security/openssl/openssl-fips-140 to version 1.2-0.175.1.20.0.5.0 on Solaris 11.1 | May 29, 2017 | Mar 25, 2014 |
| Suse | — | Upgrade openssl-1_0_0Upgrade libopenssl1_0_0-hmacUpgrade libopenssl1_1-32bitUpgrade libopenssl1_0_0Upgrade opensslUpgrade openssl-1_0_0-docUpgrade libopenssl0_9_8-32bitUpgrade libopenssl1_1Upgrade libopenssl-1_1-devel-32bitUpgrade libopenssl0_9_8Upgrade libopenssl-1_0_0-develUpgrade libopenssl1_0_0-32bitUpgrade libopenssl1_0_0-hmac-32bitUpgrade libopenssl-develUpgrade openssl-docUpgrade openssl1-docUpgrade libopenssl1_1-hmac-32bitUpgrade libopenssl1_1-hmacUpgrade openssl1Upgrade libopenssl-1_1-develUpgrade libopenssl0_9_8-hmacUpgrade libopenssl0_9_8-x86Upgrade libopenssl1-develUpgrade libopenssl0_9_8-hmac-32bitUpgrade openssl-1_1 | Dec 18, 2015 | Mar 25, 2014 |
| Ubuntu | — | Upgrade libssl1.0.0 | Nov 8, 2024 | Mar 25, 2014 |
| Vmsa 2014 0004 | — | Upgrade VMware ESXi 5.5 to build number 1746018 | Oct 28, 2015 | Mar 25, 2014 |
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