Vulnerability Description
libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value set to ISAKMP_NEXT_SAK.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | 3.9 |
Related Weaknesses (CWE)
References
- http://rhn.redhat.com/errata/RHSA-2015-1154.html
- http://www.securityfocus.com/bid/75392
- https://libreswan.org/security/CVE-2015-3204/CVE-2015-3204.txtVendor Advisory
- https://security.gentoo.org/glsa/201603-13
- http://rhn.redhat.com/errata/RHSA-2015-1154.html
- http://www.securityfocus.com/bid/75392
- https://libreswan.org/security/CVE-2015-3204/CVE-2015-3204.txtVendor Advisory
- https://security.gentoo.org/glsa/201603-13
FAQ
What is CVE-2015-3204?
CVE-2015-3204 is a vulnerability with a CVSS score of 5.0 (MEDIUM). libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value s...
How severe is CVE-2015-3204?
CVE-2015-3204 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-3204?
Check the references section above for vendor advisories and patch information. Affected products include: Libreswan Libreswan.