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nvd[email protected]NVD:CVE-2021-3905
HistoryAug 23, 2022 - 4:15 p.m.

CVE-2021-3905

2022-08-2316:15:10
CWE-401
[email protected]
web.nvd.nist.gov

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.6%

JSON

A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.

Affected configurations

NVD
Node
openvswitchopenvswitchRange<2.17.0
Node
redhatenterprise_linux_fast_datapathMatch7.0
OR
redhatenterprise_linux_fast_datapathMatch8.0
OR
canonicalubuntu_linuxMatch21.10
OR
fedoraprojectfedoraMatch35

Related

debiancve 1
ubuntu 1
veracode 1
prion 1
redhatcve 1
nessus 5
openvas 1
osv 1
ubuntucve 1
cvelist 1
cbl_mariner 1
cve 1
rosalinux 1
photon 3
gentoo 1
debiancve
debiancve
CVE-2021-3905
2022-08-23 16:15:10
ubuntu
ubuntu
Open vSwitch vulnerability
2022-01-20 00:00:00
veracode
veracode
Denial Of Service (DoS)
2023-03-24 00:41:01
prion
prion
Memory corruption
2022-08-23 16:15:00
redhatcve
redhatcve
CVE-2021-3905
2021-11-03 07:40:58
nessus
nessus
Ubuntu 21.10 : Open vSwitch vulnerability (USN-5242-1)
2022-01-20 00:00:00
GLSA-202311-16 : Open vSwitch: Multiple Vulnerabilities
2023-11-26 00:00:00
RHEL 7 : openvswitch (Unpatched Vulnerability)
2024-05-11 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-5242-1)
2022-01-28 00:00:00
osv
osv
CVE-2021-3905
2022-08-23 16:15:10
ubuntucve
ubuntucve
CVE-2021-3905
2021-11-08 00:00:00
cvelist
cvelist
CVE-2021-3905
2022-08-23 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-3905 affecting package openvswitch 2.15.7-1
2022-09-17 05:56:38
cve
cve
CVE-2021-3905
2022-08-23 16:15:10
rosalinux
rosalinux
Advisory ROSA-SA-2023-2262
2023-10-22 05:27:25
photon
photon
Important Photon OS Security Update - PHSA-2022-3.0-0478
2022-10-27 00:00:00
Critical Photon OS Security Update - PHSA-2022-0271
2022-10-28 00:00:00
Critical Photon OS Security Update - PHSA-2022-4.0-0271
2022-10-28 00:00:00
gentoo
gentoo
Open vSwitch: Multiple Vulnerabilities
2023-11-26 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.6%

JSON
Related for NVD:CVE-2021-3905
debiancve1ubuntu1veracode1prion1redhatcve1nessus5openvas1osv1ubuntucve1cvelist1cbl_mariner1cve1rosalinux1photon3gentoo1