CVE-2018-10811

moderate-risk

Published 2018-06-19

strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable.

Do I need to act?

5.2% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Strongswan

Debian Linux

Ubuntu Linux

Fedora

Debian Strongswan Canonical Fedoraproject

Broken Link http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html

Broken Link http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html

Broken Link http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html

Patch https://download.strongswan.org/security/CVE-2018-10811/

Third Party Advisory https://security.gentoo.org/glsa/201811-16

Third Party Advisory https://usn.ubuntu.com/3771-1/

Third Party Advisory https://www.debian.org/security/2018/dsa-4229

Broken Link http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html

Broken Link http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html

Broken Link http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html

Patch https://download.strongswan.org/security/CVE-2018-10811/

Third Party Advisory https://security.gentoo.org/glsa/201811-16

Third Party Advisory https://usn.ubuntu.com/3771-1/

Third Party Advisory https://www.debian.org/security/2018/dsa-4229

/ 100

moderate-risk

Severity 26/34 · High

Exploitability 8/34 · Low

Exposure 14/34 · Moderate