CVE-2015-3991

Description

strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.76% Top 15%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164276.html third party advisory vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164278.html third party advisory vendor advisory
https://www.strongswan.org/blog/2015/06/01/strongswan-vulnerability-%28cve-2015-3991%29.html
https://bugzilla.redhat.com/show_bug.cgi?id=1222815 issue tracking third party advisory
http://www.securityfocus.com/bid/76861 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2015-3991?
CVE-2015-3991 has been scored as a critical severity vulnerability.
How to fix CVE-2015-3991?
To fix CVE-2015-3991, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-3991 being actively exploited in the wild?
It is possible that CVE-2015-3991 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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