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nvd[email protected]NVD:CVE-2020-26421
HistoryDec 11, 2020 - 7:15 p.m.

CVE-2020-26421

2020-12-1119:15:12
CWE-125
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.7%

JSON

Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

Affected configurations

NVD
Node
wiresharkwiresharkRange3.2.0–3.2.8
OR
wiresharkwiresharkMatch3.4.0
Node
fedoraprojectfedoraMatch32
OR
fedoraprojectfedoraMatch33
Node
debiandebian_linuxMatch9.0
Node
oraclezfs_storage_appliance_kitMatch8.8

Related

cve 1
cvelist 1
veracode 1
prion 1
ubuntucve 1
redhatcve 1
debiancve 1
osv 2
alpinelinux 1
nessus 14
fedora 2
openvas 6
kaspersky 1
gentoo 1
suse 2
debian 1
oracle 1
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Wireshark 3.4.x < 3.4.1 Multiple Vulnerabilities (macOS)
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fedora
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[SECURITY] Fedora 33 Update: wireshark-3.4.2-1.fc33
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debian
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[SECURITY] [DLA 2547-1] wireshark security update
2021-02-06 20:32:39
oracle
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Oracle Critical Patch Update Advisory - April 2021
2021-04-20 00:00:00

5 Medium

CVSS2

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.7%

JSON
Related for NVD:CVE-2020-26421
cve1cvelist1veracode1prion1ubuntucve1redhatcve1debiancve1osv2alpinelinux1nessus14fedora2openvas6kaspersky1gentoo1suse2debian1oracle1