CVE-2019-9735

An issue was discovered in the iptables firewall module in OpenStack Neutron before 10.0.8, 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By setting a destination port in a security group rule along with a protocol that doesn't support that option (for example, VRRP), an authenticated user may block further application of security group rules for instances from any project/tenant on the compute hosts to which it's applied. (Only deployments using the iptables security group driver are affected.)

References

Affected packages

Git / github.com/openstack/neutron

Affected ranges

Type

GIT

Repo

https://github.com/openstack/neutron

Events

Introduced

5212c9c563e9470ce9e6abd76bdef22fa652a9b3

Fixed

7ba0d8fb49ad2f86683172ed6fc06fdb44b473a6

Introduced

fb3f71806174bc2fae7e421268aeee61be36412d

Fixed

871b86390a024f19876cda06f2775d6785400878

Introduced

b6314ea6c3df11c6b27cd39844c53b65be0d9060

Fixed

31a48bea869f3b7fafcf8ec2fae683456885c3cf

Introduced

Last affected

71f2d2bc90aaf9ee696cd4e4f29879ba6c5703b5

Database specific

{
    "versions": [
        {
            "introduced": "11.0.0"
        },
        {
            "fixed": "11.0.7"
        },
        {
            "introduced": "12.0.0"
        },
        {
            "fixed": "12.0.6"
        },
        {
            "introduced": "13.0.0"
        },
        {
            "fixed": "13.0.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0"
        }
    ]
}

Affected versions

11.*

11.0.0

11.0.0.0rc3

11.0.1

11.0.2

11.0.3

11.0.4

11.0.5

11.0.6

12.*

12.0.0

12.0.0.0rc2

12.0.1

12.0.2

12.0.3

12.0.4

12.0.5

13.*

13.0.0

13.0.0.0rc2

13.0.1

13.0.2

2013.*

2013.1.g3

2013.2.b2

2013.2.rc1

2014.*

2014.1.b1

2014.1.b2

2014.1.b3

2014.1.rc1

2014.2.b1

2014.2.b2

2014.2.b3

2014.2.rc1

2015.*

2015.1.0b1

2015.1.0b2

2015.1.0b3

2015.1.0rc1

7.*

7.0.0.0b1

7.0.0.0b2

7.0.0.0b3

7.0.0a0

8.*

8.0.0.0b1

8.0.0.0b2

8.0.0.0b3

8.0.0.0rc1

9.*

9.0.0

9.0.0.0b1

9.0.0.0b2

9.0.0.0b3

9.0.0.0rc1

9.0.0.0rc2

9.0.0.0rc3

Other

essex-1

essex-3

folsom-1

folsom-3

grizzly-1

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "10.0.8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "13"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "14"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9735.json"