vulnerability
Red Hat: CVE-2018-0735: CVE-2018-0735 openssl: timing side channel attack in the ECDSA signature generation (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | 2018-10-29 | 2019-11-06 | 2024-11-27 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
2018-10-29
Added
2019-11-06
Modified
2024-11-27
Description
The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).
Solution(s)
redhat-upgrade-opensslredhat-upgrade-openssl-debuginforedhat-upgrade-openssl-debugsourceredhat-upgrade-openssl-develredhat-upgrade-openssl-libsredhat-upgrade-openssl-libs-debuginforedhat-upgrade-openssl-perlredhat-upgrade-openssl-static
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