Veracode Vulnerability DatabaseVERACODE:12988Validation Bypass
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
neutron is vulnerable to an IP address validation bypass. Non-privileged tenants are able to create and attach ports without specifying an IP address, which could lead to a denial of service condition when an assigned IP address conflict occurs with existing guests or routers.
References
access.redhat.com/errata/RHSA-2018:2710
access.redhat.com/errata/RHSA-2018:2715
access.redhat.com/errata/RHSA-2018:2721
access.redhat.com/errata/RHSA-2018:3792
access.redhat.com/security/updates/classification/#moderate
bugs.launchpad.net/neutron/+bug/1757482
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635
git.openstack.org/cgit/openstack/neutron/commit/?id=54aa6e81cb17b33ce4d5d469cc11dec2869c762d
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P