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ubuntucveUbuntu.comUB:CVE-2021-46671
HistoryFeb 04, 2022 - 12:00 a.m.

CVE-2021-46671

2022-02-0400:00:00
ubuntu.com
ubuntu.com
14
atftp
options.c
disclosure
/etc/group
remote client
cve-2021-46671
bugs
unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

51.8%

JSON

options.c in atftp before 0.7.5 reads past the end of an array, and
consequently discloses server-side /etc/group data to a remote client.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchatftp< 0.7.git20120829-3.1~0.18.04.1+esm1UNKNOWN
ubuntu20.04noarchatftp< 0.7.git20120829-3.1ubuntu0.1UNKNOWN
ubuntu16.04noarchatftp< 0.7.git20120829-3.1~0.16.04.1+esm1UNKNOWN

Related

debian 1
openvas 3
osv 2
nvd 1
veracode 1
nessus 3
cvelist 1
debiancve 1
prion 1
cve 1
ubuntu 1
photon 1
debian
debian
[SECURITY] [DLA 3028-1] atftp security update
2022-05-26 23:37:23
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2022:0881-1)
2022-03-18 00:00:00
Debian: Security Advisory (DLA-3028-1)
2022-06-01 00:00:00
Ubuntu: Security Advisory (USN-6334-1)
2023-09-05 00:00:00
osv
osv
atftp - security update
2022-05-27 00:00:00
atftp vulnerabilities
2023-09-04 10:25:21
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2022-02-04 21:15:08
veracode
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Denial Of Service (DoS)
2022-02-08 00:56:04
nessus
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Debian DLA-3028-1 : atftp - LTS security update
2022-05-27 00:00:00
SUSE SLES12 Security Update : atftp (SUSE-SU-2022:0881-1)
2022-03-17 00:00:00
Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : atftp vulnerabilities (USN-6334-1)
2023-09-04 00:00:00
cvelist
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CVE-2021-46671
2022-02-04 20:13:47
debiancve
debiancve
CVE-2021-46671
2022-02-04 21:15:08
prion
prion
Design/Logic Flaw
2022-02-04 21:15:00
cve
cve
CVE-2021-46671
2022-02-04 21:15:08
ubuntu
ubuntu
atftp vulnerabilities
2023-09-04 00:00:00
photon
photon
Moderate Photon OS Security Update - PHSA-2022-0454
2022-03-24 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

51.8%

JSON
Related for UB:CVE-2021-46671
debian1openvas3osv2nvd1veracode1nessus3cvelist1debiancve1prion1cve1ubuntu1photon1