CVE-2018-10846CWE-385

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found

Medium · published August 22, 2018

CVSS v3.0
5.3
EPSS
0%
Percentile
31.7
In the wild
Unconfirmed
What it is

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.

The record
Technical detail
CVSS v3.0
5.3 · MEDIUM
Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00388 · 31.7th percentile
Weakness
CWE-385 · Covert Timing Channel
Published
2018-08-22T13:00Z
EPSS history
Timeline
  • 22 AUG 13:00Z
    A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found
    cvelistv5