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ubuntucveUbuntu.comUB:CVE-2020-26419
HistoryDec 11, 2020 - 12:00 a.m.

CVE-2020-26419

2020-12-1100:00:00
ubuntu.com
ubuntu.com
12
wireshark
memory leak
denial of service
packet injection
crafted capture file
unix

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

5.3

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

EPSS

0.003

Percentile

71.3%

JSON

Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of
service via packet injection or crafted capture file.

Related

prion 1
cvelist 1
alpinelinux 1
cve 1
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redhatcve 1
nvd 1
veracode 1
fedora 2
openvas 5
kaspersky 1
nessus 8
gentoo 1
suse 2
oracle 1
prion
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Input validation
2020-12-11 19:15:00
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2020-12-11 17:17:07
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debiancve
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osv
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redhatcve
redhatcve
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2021-01-25 12:26:55
nvd
nvd
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2020-12-11 19:15:12
veracode
veracode
Information Disclosure
2020-12-14 08:01:46
fedora
fedora
[SECURITY] Fedora 32 Update: wireshark-3.4.2-1.fc32
2021-02-07 01:39:20
[SECURITY] Fedora 33 Update: wireshark-3.4.2-1.fc33
2021-02-07 01:34:10
openvas
openvas
Fedora: Security Advisory for wireshark (FEDORA-2021-f3011da665)
2021-02-08 00:00:00
Fedora: Security Advisory for wireshark (FEDORA-2021-138674557c)
2021-02-08 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:2125-1)
2021-06-23 00:00:00
kaspersky
kaspersky
KLA12081 DoS vulnerabilities in Wireshark
2020-12-09 00:00:00
nessus
nessus
Fedora 32 : 1:wireshark (2021-138674557c)
2021-02-08 00:00:00
Fedora 33 : 1:wireshark (2021-f3011da665)
2021-02-08 00:00:00
Wireshark 3.4.x < 3.4.1 Multiple Vulnerabilities
2020-12-30 00:00:00
gentoo
gentoo
Wireshark: Multiple vulnerabilities
2021-01-22 00:00:00
suse
suse
Security update for wireshark (important)
2021-07-10 00:00:00
Security update for wireshark, libvirt, sbc, libqt5-qtmultimedia (important)
2021-06-24 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2021
2021-04-20 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

5.3

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

EPSS

0.003

Percentile

71.3%

JSON
Related for UB:CVE-2020-26419
prion1cvelist1alpinelinux1cve1debiancve1osv1redhatcve1nvd1veracode1fedora2openvas5kaspersky1nessus8gentoo1suse2oracle1