CVE-2019-9735
- Source
- https://cve.org/CVERecord?id=CVE-2019-9735
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9735.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-9735
- Aliases
- Downstream
- Related
- Published
- 2019-03-13T02:29:00.277Z
- Modified
- 2026-03-10T22:53:10.690230Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
-
- https://usn.ubuntu.com/4036-1/
- https://access.redhat.com/errata/RHSA-2019:0935
- https://seclists.org/bugtraq/2019/Mar/24
- https://www.debian.org/security/2019/dsa-4409
- http://www.openwall.com/lists/oss-security/2019/03/18/2
- http://www.securityfocus.com/bid/107390
- https://access.redhat.com/errata/RHSA-2019:0879
- https://access.redhat.com/errata/RHSA-2019:0916
- https://launchpad.net/bugs/1818385
- https://security.openstack.org/ossa/OSSA-2019-001.html
Affected packages
Git / github.com/openstack/neutron
Affected ranges
- Type
- GIT
- Repo
- https://github.com/openstack/neutron
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- 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" } ] }
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9735.json"
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"
}
]
}
]