Vulnerability Description
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Corosync | Corosync | >= 2.3.0, < 2.4.4 |
| Debian | Debian Linux | 9.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Canonical | Ubuntu Linux | 16.04 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/103758Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:1169Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1084Issue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/202107-01Third Party Advisory
- https://usn.ubuntu.com/4000-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4174Third Party Advisory
- http://www.securityfocus.com/bid/103758Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:1169Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1084Issue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/202107-01Third Party Advisory
- https://usn.ubuntu.com/4000-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4174Third Party Advisory
FAQ
What is CVE-2018-1084?
CVE-2018-1084 is a vulnerability with a CVSS score of 7.5 (HIGH). corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
How severe is CVE-2018-1084?
CVE-2018-1084 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1084?
Check the references section above for vendor advisories and patch information. Affected products include: Corosync Corosync, Debian Debian Linux, Redhat Enterprise Linux Server, Canonical Ubuntu Linux.