GHSA-9773-3fqg-8w25
Suggest an improvement- Source
- https://github.com/advisories/GHSA-9773-3fqg-8w25
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9773-3fqg-8w25/GHSA-9773-3fqg-8w25.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-9773-3fqg-8w25
- Aliases
- Published
- 2022-05-13T01:07:34Z
- Modified
- 2024-10-03T21:33:52.025608Z
- 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
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- OpenStack Neutron's unsupported dport option prevents applying security groups
- 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.)
- Database specific
{ "nvd_published_at": "2019-03-13T02:29:00Z", "cwe_ids": [ "CWE-755" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-04-08T18:55:25Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2019-9735
- https://access.redhat.com/errata/RHSA-2019:0879
- https://access.redhat.com/errata/RHSA-2019:0916
- https://access.redhat.com/errata/RHSA-2019:0935
- https://github.com/openstack/neutron
- https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2019-190.yaml
- https://launchpad.net/bugs/1818385
- https://seclists.org/bugtraq/2019/Mar/24
- https://security.openstack.org/ossa/OSSA-2019-001.html
- https://usn.ubuntu.com/4036-1
- https://web.archive.org/web/20201208185619/http://www.securityfocus.com/bid/107390
- 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
Affected packages
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron