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nvd[email protected]NVD:CVE-2021-4186
HistoryDec 30, 2021 - 10:15 p.m.

CVE-2021-4186

2021-12-3022:15:10
CWE-476
[email protected]
web.nvd.nist.gov

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

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

EPSS

0.003

Percentile

69.5%

JSON

Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

Affected configurations

NVD
Node
wiresharkwiresharkRange3.4.0–3.4.10
Node
fedoraprojectfedoraMatch34
OR
fedoraprojectfedoraMatch35

Related

veracode 1
kaspersky 1
ubuntucve 1
alpinelinux 1
cve 1
redhatcve 1
cvelist 1
cbl_mariner 1
osv 1
cnvd 1
debiancve 1
prion 1
nessus 9
suse 1
openvas 7
fedora 4
mageia 1
gentoo 1
veracode
veracode
Denial Of Service (DoS)
2022-01-05 04:25:09
kaspersky
kaspersky
KLA12408 DoS vulnerability in Wireshark
2021-12-29 00:00:00
ubuntucve
ubuntucve
CVE-2021-4186
2021-12-30 00:00:00
alpinelinux
alpinelinux
CVE-2021-4186
2021-12-30 22:15:10
cve
cve
CVE-2021-4186
2021-12-30 22:15:10
redhatcve
redhatcve
CVE-2021-4186
2022-01-10 18:25:13
cvelist
cvelist
CVE-2021-4186
2021-12-30 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-4186 affecting package wireshark for versions less than 3.4.14-1
2022-06-25 20:53:09
osv
osv
CVE-2021-4186
2021-12-30 22:15:10
cnvd
cnvd
Wireshark Injection Vulnerability (CNVD-2022-11196)
2022-01-04 00:00:00
debiancve
debiancve
CVE-2021-4186
2021-12-30 22:15:10
prion
prion
Design/Logic Flaw
2021-12-30 22:15:00
nessus
nessus
SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2022:3309-1)
2022-09-20 00:00:00
Wireshark 3.4.x < 3.4.11 Multiple Vulnerabilities (macOS)
2021-12-29 00:00:00
Wireshark 3.4.x < 3.4.11 Multiple Vulnerabilities
2021-12-29 00:00:00
suse
suse
Security update for wireshark (moderate)
2022-09-19 00:00:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2022:3309-1)
2022-09-20 00:00:00
openSUSE: Security Advisory for wireshark (SUSE-SU-2022:3309-1)
2022-09-20 00:00:00
Fedora: Security Advisory for vim (FEDORA-2022-a3d70b50f0)
2022-01-07 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: vim-8.2.4006-1.fc35
2022-01-07 01:17:19
[SECURITY] Fedora 34 Update: wireshark-3.6.1-1.fc34
2022-01-20 08:34:44
[SECURITY] Fedora 35 Update: wireshark-3.6.1-1.fc35
2022-01-20 14:55:14
mageia
mageia
Updated wireshark packages fix security vulnerability
2022-01-03 10:36:40
gentoo
gentoo
Wireshark: Multiple Vulnerabilities
2022-10-16 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

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

EPSS

0.003

Percentile

69.5%

JSON
Related for NVD:CVE-2021-4186
veracode1kaspersky1ubuntucve1alpinelinux1cve1redhatcve1cvelist1cbl_mariner1osv1cnvd1debiancve1prion1nessus9suse1openvas7fedora4mageia1gentoo1