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kasperskyKaspersky LabKLA12081
HistoryDec 09, 2020 - 12:00 a.m.

KLA12081 DoS vulnerabilities in Wireshark

2020-12-0900:00:00
Kaspersky Lab
threats.kaspersky.com
37

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

6.1 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.6%

JSON

Detect date:

12/09/2020

Severity:

Warning

Description:

DoSvulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service.

Affected products:

Wireshark 3.2.x earlier than 3.2.9
Wireshark 3.4.x earlier than 3.4.1

Solution:

Update to the latest version
Download Wireshark

Original advisories:

wnpa-sec-2020-16 · Kafka dissector memory leak
wnpa-sec-2020-19 · Multiple dissector memory leak
wnpa-sec-2020-18 · RTPS dissector memory leak
wnpa-sec-2020-17 · USB HID dissector crash

Impacts:

DoS

Related products:

Wireshark

CVE-IDS:

CVE-2020-264185.3High
CVE-2020-264195.3High
CVE-2020-264205.3High
CVE-2020-264215.3High

Related

fedora 2
nessus 11
gentoo 1
suse 2
cve 4
veracode 4
ubuntucve 4
redhatcve 4
prion 4
debiancve 4
alpinelinux 4
osv 5
debian 1
oracle 1
fedora
fedora
[SECURITY] Fedora 33 Update: wireshark-3.4.2-1.fc33
2021-02-07 01:34:10
[SECURITY] Fedora 32 Update: wireshark-3.4.2-1.fc32
2021-02-07 01:39:20
nessus
nessus
Fedora 33 : 1:wireshark (2021-f3011da665)
2021-02-08 00:00:00
Wireshark 3.4.x < 3.4.1 Multiple Vulnerabilities (macOS)
2020-12-30 00:00:00
Fedora 32 : 1:wireshark (2021-138674557c)
2021-02-08 00:00:00
gentoo
gentoo
Wireshark: Multiple vulnerabilities
2021-01-22 00:00:00
suse
suse
Security update for wireshark, libvirt, sbc, libqt5-qtmultimedia (important)
2021-06-24 00:00:00
Security update for wireshark (important)
2021-07-10 00:00:00
cve
cve
CVE-2020-26421
2020-12-11 19:15:00
CVE-2020-26419
2020-12-11 19:15:00
CVE-2020-26420
2020-12-11 19:15:00
veracode
veracode
Denial Of Service (DoS)
2020-12-10 16:47:31
Denial Of Service (DoS)
2020-12-10 16:47:28
Denial Of Service (DoS)
2020-12-10 16:47:27
ubuntucve
ubuntucve
CVE-2020-26418
2020-12-11 00:00:00
CVE-2020-26421
2020-12-11 00:00:00
CVE-2020-26420
2020-12-11 00:00:00
redhatcve
redhatcve
CVE-2020-26418
2021-01-25 11:53:24
CVE-2020-26420
2021-01-25 12:26:51
CVE-2020-26421
2021-01-25 12:27:04
prion
prion
Input validation
2020-12-11 19:15:00
Design/Logic Flaw
2020-12-11 19:15:00
Design/Logic Flaw
2020-12-11 19:15:00
debiancve
debiancve
CVE-2020-26420
2020-12-11 19:15:00
CVE-2020-26421
2020-12-11 19:15:00
CVE-2020-26418
2020-12-11 19:15:00
alpinelinux
alpinelinux
CVE-2020-26421
2020-12-11 19:15:00
CVE-2020-26419
2020-12-11 19:15:00
CVE-2020-26420
2020-12-11 19:15:00
osv
osv
CVE-2020-26421
2020-12-11 19:15:12
CVE-2020-26420
2020-12-11 19:15:12
CVE-2020-26419
2020-12-11 19:15:12
debian
debian
[SECURITY] [DLA 2547-1] wireshark security update
2021-02-06 20:32:39
oracle
oracle
Oracle Critical Patch Update Advisory - April 2021
2021-04-20 00:00:00

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

6.1 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.6%

JSON
Related for KLA12081
fedora2nessus11gentoo1suse2cve4veracode4ubuntucve4redhatcve4prion4debiancve4alpinelinux4osv5debian1oracle1