Описание
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| nettle | fixed | 3.3-1 | package | |
| nettle | fixed | 2.7.1-5+deb8u2 | jessie | package |
Примечания
https://lists.lysator.liu.se/pipermail/nettle-bugs/2016/003093.html
https://git.lysator.liu.se/nettle/nettle/commit/3fe1d6549765ecfb24f0b80b2ed086fdc818bff3
Original patch had some unintended side effects: https://lists.lysator.liu.se/pipermail/nettle-bugs/2016/003104.html
Cf. https://www.openwall.com/lists/oss-security/2016/07/30/2
Additionally needed: https://git.lysator.liu.se/nettle/nettle/commit/52b9223126b3f997c00d399166c006ae28669068
GnuTLS needs an update when/before src:nettle is fixed to continue working with patched src:nettle for CVE-2016-6489
but not a vulnerability in GnuTLS. Needs https://gitlab.com/gnutls/gnutls/commit/186dc9c2012003587a38d7f4d03edd8da5fe989f
EPSS
Связанные уязвимости
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
EPSS