VulnerabilityModified
CVE-2015-3991
strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code.
CRITICAL 9.8EPSS 4.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.56% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-19
- Affected
- strongswan/strongswan
- Source
- cve@mitre.org
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164276.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164278.htmlThird Party Advisory
- http://www.securityfocus.com/bid/76861Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1222815Issue Tracking, Third Party Advisory
- https://www.strongswan.org/blog/2015/06/01/strongswan-vulnerability-%28cve-2015-3991%29.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164276.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/164278.htmlThird Party Advisory
- http://www.securityfocus.com/bid/76861Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1222815Issue Tracking, Third Party Advisory
- https://www.strongswan.org/blog/2015/06/01/strongswan-vulnerability-%28cve-2015-3991%29.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.