vulnerability
Red Hat: CVE-2016-2178: Important: openssl security update (RHSA-2016:1940)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Jun 19, 2016 | Oct 21, 2016 | Feb 19, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Jun 19, 2016
Added
Oct 21, 2016
Modified
Feb 19, 2026
Description
The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time operations, which makes it easier for local users to discover a DSA private key via a timing side-channel attack.
Solutions
redhat-upgrade-opensslredhat-upgrade-openssl-debuginforedhat-upgrade-openssl-develredhat-upgrade-openssl-libsredhat-upgrade-openssl-perlredhat-upgrade-openssl-static
References
Rapid7 Labs
2026 Global Threat Landscape Report
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