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ubuntucveUbuntu.comUB:CVE-2020-14323
HistoryOct 29, 2020 - 12:00 a.m.

CVE-2020-14323

2020-10-2900:00:00
ubuntu.com
ubuntu.com
10

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.0%

JSON

A null pointer dereference flaw was found in samba’s Winbind service in
versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user
could use this flaw to crash the winbind service causing denial of service.

Bugs

Notes

Author Note
mdeslaur This is GHSL-2020-134
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsamba< 2:4.7.6+dfsg~ubuntu-0ubuntu2.21UNKNOWN
ubuntu20.04noarchsamba< 2:4.11.6+dfsg-0ubuntu1.6UNKNOWN
ubuntu20.10noarchsamba< 2:4.12.5+dfsg-3ubuntu4.1UNKNOWN
ubuntu21.04noarchsamba< 2:4.12.5+dfsg-3ubuntu4.1UNKNOWN
ubuntu14.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.14.04.20+esm11) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.16.04.32UNKNOWN

Related

alpinelinux 1
samba 1
openvas 32
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debiancve 1
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redhatcve 1
cbl_mariner 1
prion 1
veracode 1
ibm 5
nessus 47
f5 1
almalinux 1
freebsd 1
fedora 2
centos 1
rocky 1
oraclelinux 2
suse 2
altlinux 1
ubuntu 2
amazon 3
mageia 1
redhat 3
gentoo 1
debian 2
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2020-10-29 20:15:00
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2020-10-29 00:00:00
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Samba 3.6.0 <= 4.13.1 DoS Vulnerability (CVE-2020-14323)
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SUSE: Security Advisory (SUSE-SU-2020:3083-1)
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Moderate: samba security, bug fix, and enhancement update
2021-05-18 05:44:25
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veracode
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Denial Of Service (DoS)
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2021-01-25 05:03:53
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2021-05-19 17:27:44
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SUSE SLES11 Security Update : samba (SUSE-SU-2020:14525-1)
2021-06-10 00:00:00
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2021-02-04 00:00:00
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2021-10-05 04:55:51
gentoo
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debian
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2020-11-23 03:18:54

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.0%

JSON
Related for UB:CVE-2020-14323
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