Back to Database
Status published
Medium
CVE-2018-16868
A Bleichenbacher type side-channel based padding oracle attack was found...
Vulnerability Description
A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plaintext or in some cases downgrade any TLS connections to a vulnerable server.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-16868
Credits & Attribution
No credits recorded in the NVD database.
References
More from [UNKNOWN]
View All →CVE-2020-1760
A flaw was found in the Ceph Object Gateway, where...
Medium
5.8
CVE-2020-1728
A vulnerability was found in all versions of Keycloak where,...
Medium
4.8
CVE-2020-1727
A vulnerability was found in Keycloak before 9.0.2, where every...
Medium
6.4
CVE-2020-1712
A heap use-after-free vulnerability was found in systemd before version...
High
7.8
CVE-2020-1709
A vulnerability was found in all openshift/mediawiki 4.x.x versions prior...
High
7
Affected Vendor
[UNKNOWN]
View all reports →Affected Software
gnutls
Vulnerable Versions:
Unknown
Timeline
Official Publish:
December 3rd, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N