CVE-2015-5695 — MEDIUM (6.5)

Vulnerability Description

Designate 2015.1.0 through 1.0.0.0b1 as packaged in OpenStack Kilo does not enforce RecordSets per domain, and Records per RecordSet quotas when processing an internal zone file transfer, which might allow remote attackers to cause a denial of service (infinite loop) via a crafted resource record set.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openstack	Designate	1.0.0.0b1

Related Weaknesses (CWE)

CWE-400

References

http://lists.openstack.org/pipermail/openstack/2015-July/013548.htmlPatchVendor Advisory
http://www.openwall.com/lists/oss-security/2015/07/28/11Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/07/29/6Mailing ListThird Party Advisory
https://bugs.launchpad.net/designate/+bug/1471161ExploitIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1245241Issue TrackingThird Party Advisory
https://launchpadlibrarian.net/211525251/bug-1471161-quotas-master.patchMailing ListPatchThird Party Advisory
http://lists.openstack.org/pipermail/openstack/2015-July/013548.htmlPatchVendor Advisory
http://www.openwall.com/lists/oss-security/2015/07/28/11Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/07/29/6Mailing ListThird Party Advisory
https://bugs.launchpad.net/designate/+bug/1471161ExploitIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1245241Issue TrackingThird Party Advisory
https://launchpadlibrarian.net/211525251/bug-1471161-quotas-master.patchMailing ListPatchThird Party Advisory

FAQ

What is CVE-2015-5695?

CVE-2015-5695 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Designate 2015.1.0 through 1.0.0.0b1 as packaged in OpenStack Kilo does not enforce RecordSets per domain, and Records per RecordSet quotas when processing an internal zone file transfer, which might ...

How severe is CVE-2015-5695?

CVE-2015-5695 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2015-5695?

Check the references section above for vendor advisories and patch information. Affected products include: Openstack Designate.