Description
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/103758
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1084
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4174
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:1169
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4000-1/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202107-01
Scores
CVSS v3
7.5
EPSS
0.0031
EPSS Percentile
54.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (5)
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
corosync/corosync
2.3.0 - 2.4.4
debian/debian_linux
9.0
redhat/enterprise_linux_server
7.0
Published
Apr 12, 2018
Tracked Since
Feb 18, 2026