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.

Project Subscriptions

Vendors Products
Canonical Subscribe
Ubuntu Linux Subscribe
Debian Linux Subscribe
Fedoraproject Subscribe
Enterprise Linux Subscribe
Enterprise Linux Desktop Subscribe
Enterprise Linux Server Subscribe
Enterprise Linux Workstation Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1560-1 gnutls28 security update
EUVD EUVD EUVD-2018-2915 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.
Ubuntu USN Ubuntu USN USN-3999-1 GnuTLS vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00026}

epss

{'score': 0.00025}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-05T07:46:47.512Z

Reserved: 2018-05-09T00:00:00

Link: CVE-2018-10846

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-08-22T13:29:00.627

Modified: 2024-11-21T03:42:07.920

Link: CVE-2018-10846

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-08-21T00:00:00Z

Links: CVE-2018-10846 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses