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CVE
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CVE-2017-5936Date: (C)2017-04-14   (M)2023-12-22


OpenStack Nova-LXD before 13.1.1 uses the wrong name for the veth pairs when applying Neutron security group rules for instances, which allows remote attackers to bypass intended security restrictions.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: NONEAvailability: NONE
Integrity: HIGH 
Availability: NONE 
  
Reference:
BID-96182
USN-3195-1
http://www.openwall.com/lists/oss-security/2017/02/09/3
https://bugs.launchpad.net/nova-lxd/+bug/1656847
https://github.com/openstack/nova-lxd/commit/1b76cefb92081efa1e88cd8f330253f857028bd2

CPE    1
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
OVAL    2
oval:org.secpod.oval:def:703462
oval:org.secpod.oval:def:51719

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