7.5

CVE-2016-6489

The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.10
Nettle Project ≫ Nettle Version < 3.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.01% 0.912
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.

https://www.oracle.com/security-alerts/cpuapr2020.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2582.html
Third Party Advisory
VDB Entry
http://www.openwall.com/lists/oss-security/2016/07/29/7
Patch
Third Party Advisory
Mailing List
http://www.ubuntu.com/usn/USN-3193-1
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1362016
Third Party Advisory
VDB Entry
Issue Tracking
https://eprint.iacr.org/2016/596.pdf
Technical Description
https://git.lysator.liu.se/nettle/nettle/commit/3fe1d6549765ecfb24f0b80b2ed086fdc818bff3
Patch
Third Party Advisory
https://security.gentoo.org/glsa/201706-21
Third Party Advisory