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ubuntuUbuntuUSN-4914-1
HistoryApr 14, 2021 - 12:00 a.m.

NetworkManager vulnerability

2021-04-1400:00:00
ubuntu.com
94
networkmanager
vulnerability
ubuntu 20.10
denial of service
local attacker
profiles

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0

Percentile

12.6%

JSON

Releases

  • Ubuntu 20.10

Packages

  • network-manager - Network connection manager

Details

It was discovered that NetworkManager incorrectly handled certain profiles.
A local attacker could possibly use this issue to cause NetworkManager to
crash, resulting in a denial of service.

Related

osv 4
nessus 9
debiancve 1
redhat 1
prion 1
redhatcve 1
cve 1
almalinux 1
mageia 1
ubuntucve 1
openvas 2
veracode 1
oraclelinux 1
alpinelinux 1
rocky 1
cvelist 1
nvd 1
photon 2
osv
osv
Moderate: NetworkManager and libnma security, bug fix, and enhancement update
2021-05-18 05:33:20
Moderate: NetworkManager and libnma security, bug fix, and enhancement update
2021-05-18 05:33:20
CVE-2021-20297
2021-05-26 21:15:08
nessus
nessus
Ubuntu 20.10 : NetworkManager vulnerability (USN-4914-1)
2021-04-14 00:00:00
Oracle Linux 8 : NetworkManager / and / libnma (ELSA-2021-1574)
2021-05-26 00:00:00
Rocky Linux 8 : NetworkManager and libnma (RLSA-2021:1574)
2023-11-06 00:00:00
debiancve
debiancve
CVE-2021-20297
2021-05-26 21:15:08
redhat
redhat
(RHSA-2021:1574) Moderate: NetworkManager and libnma security, bug fix, and enhancement update
2021-05-18 05:33:20
prion
prion
Design/Logic Flaw
2021-05-26 21:15:00
redhatcve
redhatcve
CVE-2021-20297
2021-03-30 15:27:08
cve
cve
CVE-2021-20297
2021-05-26 21:15:08
almalinux
almalinux
Moderate: NetworkManager and libnma security, bug fix, and enhancement update
2021-05-18 05:33:20
mageia
mageia
Updated networkmanager packages fix security vulnerability
2021-07-04 05:13:55
ubuntucve
ubuntucve
CVE-2021-20297
2021-04-02 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4914-1)
2021-04-15 00:00:00
Mageia: Security Advisory (MGASA-2021-0309)
2022-01-28 00:00:00
veracode
veracode
Denial Of Service (DoS)
2021-04-13 14:56:24
oraclelinux
oraclelinux
NetworkManager and libnma security, bug fix, and enhancement update
2021-05-25 00:00:00
alpinelinux
alpinelinux
CVE-2021-20297
2021-05-26 21:15:08
rocky
rocky
NetworkManager and libnma security, bug fix, and enhancement update
2021-05-18 05:33:20
cvelist
cvelist
CVE-2021-20297
2021-05-26 20:46:59
nvd
nvd
CVE-2021-20297
2021-05-26 21:15:08
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0409
2021-07-01 00:00:00
Critical Photon OS Security Update - PHSA-2021-0409
2021-07-01 00:00:00

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0

Percentile

12.6%

JSON
Related for USN-4914-1
osv4nessus9debiancve1redhat1prion1redhatcve1cve1almalinux1mageia1ubuntucve1openvas2veracode1oraclelinux1alpinelinux1rocky1cvelist1nvd1photon2