CVE-2019-9735

MEDIUM6.5EPSS 1.9%

neutron - security update

發布日:2022/5/13修改日:2026/4/28

描述

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.)

受影響套件(4)

Debian/neutronfrom 0, < 2:13.0.2-13
Debian/neutronfrom 0, < 2:9.1.1-3+deb9u1
PyPI/neutronfrom 0, < 10.0.8
PyPI/neutron>= 12.0.0, < 12.0.6, >= 13.0.0, < 13.0.3, >= 11.0.0, < 11.0.7, from 0, < 10.0.8

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 4.0	—	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
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

描述

受影響套件(4)

CVSS 分數

參考連結(16)