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githubGitHub Advisory DatabaseGHSA-6XC7-4CX8-J3XC
HistoryMay 13, 2022 - 1:46 a.m.

OpenStack Nova-LXD bypass security restrictions

2022-05-1301:46:20
GitHub Advisory Database
github.com
9
openstack nova-lxd
veth pairs
neutron security group
bypass security restrictions

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7

Confidence

Low

EPSS

0.003

Percentile

70.7%

JSON

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.

Affected configurations

Vulners
Node
openstacknova-lxdRange<13.1.1
VendorProductVersionCPE
openstacknova-lxd*cpe:2.3:a:openstack:nova-lxd:*:*:*:*:*:*:*:*

Related

veracode 1
nessus 1
openvas 1
osv 2
ubuntu 1
ubuntucve 1
cvelist 1
cve 1
nvd 1
prion 1
veracode
veracode
Bypassing Neutron Security Group Rules
2017-02-08 07:36:09
nessus
nessus
Ubuntu 16.04 LTS : Nova-LXD vulnerability (USN-3195-1)
2017-02-10 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-3195-1)
2017-02-10 00:00:00
osv
osv
CVE-2017-5936
2017-04-12 22:59:00
PYSEC-2017-21
2017-04-12 22:59:00
ubuntu
ubuntu
Nova-LXD vulnerability
2017-02-10 00:00:00
ubuntucve
ubuntucve
CVE-2017-5936
2017-02-08 00:00:00
cvelist
cvelist
CVE-2017-5936
2017-04-12 22:00:00
cve
cve
CVE-2017-5936
2017-04-12 22:59:00
nvd
nvd
CVE-2017-5936
2017-04-12 22:59:00
prion
prion
Security feature bypass
2017-04-12 22:59:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7

Confidence

Low

EPSS

0.003

Percentile

70.7%

JSON
Related for GHSA-6XC7-4CX8-J3XC
veracode1nessus1openvas1osv2ubuntu1ubuntucve1cvelist1cve1nvd1prion1