7.1 High
AI Score
Confidence
Low
2.8 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:M/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
59.5%
The virtual router in Apache CloudStack before 4.2.1 does not preserve the source restrictions in firewall rules after being restarted, which allows remote attackers to bypass intended restrictions via a request.
CPE | Name | Operator | Version |
---|---|---|---|
cloudstack | eq | 2.2.7 | |
cloudstack | eq | 2.1.6 | |
cloudstack | eq | 2.2.14 | |
cloudstack | eq | 2.2.0 | |
cloudstack | eq | 2.2.12 | |
cloudstack | eq | 2.2.6 | |
cloudstack | eq | 2.2.9 | |
cloudstack | eq | 4.1.1 | |
cloudstack | eq | 2.1.8 | |
cloudstack | eq | 2.1.2 |