vulnerability
Gentoo Linux: CVE-2018-12437: Dropbear: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:N/C:P/I:N/A:N) | Jun 15, 2018 | Jul 29, 2020 | Aug 13, 2025 |
Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
Jun 15, 2018
Added
Jul 29, 2020
Modified
Aug 13, 2025
Description
LibTomCrypt through 1.18.1 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.
Solution
gentoo-linux-upgrade-net-misc-dropbear
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