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cve[email protected]CVE-2024-2182
HistoryMar 12, 2024 - 5:15 p.m.

CVE-2024-2182

2024-03-1217:15:59
CWE-346
[email protected]
web.nvd.nist.gov
104
cve-2024-2182
open virtual network
ovn
bfd
denial of service
nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0005 Low

EPSS

Percentile

16.7%

JSON

A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.

References

Related

nessus 16
fedora 3
redhat 10
openvas 4
redhatcve 1
ubuntucve 1
prion 1
ubuntu 1
cvelist 1
debiancve 1
osv 1
nessus
nessus
RHEL 8 : ovn23.06 (RHSA-2024:1385)
2024-03-19 00:00:00
RHEL 9 : ovn22.03 (RHSA-2024:1393)
2024-03-19 00:00:00
RHEL 9 : ovn23.06 (RHSA-2024:1391)
2024-03-19 00:00:00
fedora
fedora
[SECURITY] Fedora 39 Update: ovn-23.09.0-139.fc39
2024-03-22 01:16:27
[SECURITY] Fedora 38 Update: ovn-23.09.0-139.fc38
2024-03-22 01:42:20
[SECURITY] Fedora 40 Update: ovn-23.09.0-139.fc40
2024-03-23 00:52:02
redhat
redhat
(RHSA-2024:1391) Important: ovn23.06 security update
2024-03-19 15:22:12
(RHSA-2024:1387) Important: ovn22.03 security update
2024-03-19 15:21:16
(RHSA-2024:1394) Important: ovn23.03 security update
2024-03-19 15:22:30
openvas
openvas
Fedora: Security Advisory for ovn (FEDORA-2024-bf29e92de4)
2024-03-25 00:00:00
Ubuntu: Security Advisory (USN-6691-1)
2024-03-13 00:00:00
Fedora: Security Advisory for ovn (FEDORA-2024-082155d6b7)
2024-03-25 00:00:00
redhatcve
redhatcve
CVE-2024-2182
2024-03-12 15:46:39
ubuntucve
ubuntucve
CVE-2024-2182
2024-03-12 00:00:00
prion
prion
Design/Logic Flaw
2024-03-12 17:15:00
ubuntu
ubuntu
OVN vulnerability
2024-03-12 00:00:00
cvelist
cvelist
CVE-2024-2182 Ovn: insufficient validation of bfd packets may lead to denial of service
2024-03-12 16:18:31
debiancve
debiancve
CVE-2024-2182
2024-03-12 17:15:59
osv
osv
ovn vulnerability
2024-03-12 14:18:08

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0005 Low

EPSS

Percentile

16.7%

JSON
Related for CVE-2024-2182
nessus16fedora3redhat10openvas4redhatcve1ubuntucve1prion1ubuntu1cvelist1debiancve1osv1