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nvd[email protected]NVD:CVE-2021-39926
HistoryNov 19, 2021 - 5:15 p.m.

CVE-2021-39926

2021-11-1917:15:08
CWE-120
[email protected]
web.nvd.nist.gov
5
wireshark
buffer overflow
bluetooth
denial of service
packet injection

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

0.009

Percentile

83.3%

JSON

Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

Affected configurations

Nvd
Node
wiresharkwiresharkRange3.4.0–3.4.9
Node
fedoraprojectfedoraMatch34
OR
fedoraprojectfedoraMatch35
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
VendorProductVersionCPE
wiresharkwireshark*cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Related

ubuntucve 1
debiancve 1
prion 1
cvelist 1
alpinelinux 1
cbl_mariner 1
osv 3
cve 1
redhatcve 1
veracode 1
cnvd 1
kaspersky 1
suse 2
altlinux 2
nessus 12
openvas 7
mageia 1
photon 5
fedora 2
debian 1
gentoo 1
ubuntucve
ubuntucve
CVE-2021-39926
2021-11-19 00:00:00
debiancve
debiancve
CVE-2021-39926
2021-11-19 17:15:08
prion
prion
Buffer overflow
2021-11-19 17:15:00
cvelist
cvelist
CVE-2021-39926
2021-11-19 00:00:00
alpinelinux
alpinelinux
CVE-2021-39926
2021-11-19 17:15:08
cbl_mariner
cbl_mariner
CVE-2021-39926 affecting package wireshark for versions less than 3.4.14-1
2022-06-25 20:53:09
osv
osv
CVE-2021-39926
2021-11-19 17:15:08
libwireshark14-3.4.10-1.1 on GA media
2024-06-15 00:00:00
wireshark - security update
2021-12-10 00:00:00
cve
cve
CVE-2021-39926
2021-11-19 17:15:08
redhatcve
redhatcve
CVE-2021-39926
2021-11-22 18:19:32
veracode
veracode
Denial Of Service (DoS)
2021-12-14 10:08:03
cnvd
cnvd
Wireshark Input Validation Error Vulnerability (CNVD-2022-11203)
2021-11-22 00:00:00
kaspersky
kaspersky
KLA12355 Multiple vulnerabilities in Wireshark
2021-11-17 00:00:00
suse
suse
Security update for wireshark (moderate)
2021-12-10 00:00:00
Security update for wireshark (moderate)
2021-12-06 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package wireshark version 3.4.10-alt1
2021-11-24 00:00:00
Security fix for the ALT Linux 10 package wireshark version 3.4.10-alt1
2021-11-24 00:00:00
nessus
nessus
openSUSE 15 Security Update : wireshark (openSUSE-SU-2021:3938-1)
2021-12-07 00:00:00
SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2021:3938-1)
2021-12-07 00:00:00
Photon OS 4.0: Wireshark PHSA-2021-4.0-0139
2024-07-23 00:00:00
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0518)
2022-01-28 00:00:00
openSUSE: Security Advisory for wireshark (openSUSE-SU-2021:1566-1)
2022-02-01 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:3938-1)
2021-12-07 00:00:00
mageia
mageia
Updated wireshark packages fix security vulnerability
2021-11-20 22:31:06
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2022-3.0-0341
2021-12-11 00:00:00
Important Photon OS Security Update - PHSA-2022-0341
2022-01-11 00:00:00
Important Photon OS Security Update - PHSA-2021-0139
2021-12-17 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: wireshark-3.6.0-1.fc35
2021-12-03 01:16:50
[SECURITY] Fedora 34 Update: wireshark-3.6.0-1.fc34
2021-12-03 01:34:18
debian
debian
[SECURITY] [DSA 5019-1] wireshark security update
2021-12-10 19:54:07
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

0.009

Percentile

83.3%

JSON
Related for NVD:CVE-2021-39926
ubuntucve1debiancve1prion1cvelist1alpinelinux1cbl_mariner1osv3cve1redhatcve1veracode1cnvd1kaspersky1suse2altlinux2nessus12openvas7mageia1photon5fedora2debian1gentoo1