CVE-2014-0187 Security feature bypass in n/a

What is CVE-2014-0187?

CVE-2014-0187 is a critical vulnerability in Canonical Ubuntu Linux, published on 28 Apr 2014. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The openvswitch-agent process in OpenStack Neutron 2013.1 before 2013.2.4 and 2014.1 before 2014.1.1 allows remote authenticated users to bypass security group restrictions via an invalid CIDR in a security group rule, which prevents further rules from being applied.

Weakness: CWE-264

Which versions are affected by CVE-2014-0187?

It affects 3 products.

Products include Canonical Ubuntu Linux, Openstack Neutron, Opensuse Opensuse.

How do I fix CVE-2014-0187?

Upgrade to a fixed version.

Is CVE-2014-0187 being exploited?

There is no known exploitation of CVE-2014-0187 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2014-0187, GHSA-x3fg-cp39-r4h6, UBUNTU-CVE-2014-0187.