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ubuntucveUbuntu.comUB:CVE-2021-3578
HistoryJun 07, 2021 - 12:00 a.m.

CVE-2021-3578

2021-06-0700:00:00
ubuntu.com
ubuntu.com
23
mbsync
remote code execution
heap-allocated structure
unchecked pointer cast
cve-2021-3578
unix

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%

JSON

A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked
pointer cast allows a malicious or compromised server to write an arbitrary
integer value past the end of a heap-allocated structure by issuing an
unexpected APPENDUID response. This could be plausibly exploited for remote
code execution on the client.

Related

debiancve 1
alpinelinux 1
nvd 1
fedora 2
archlinux 1
cvelist 1
suse 2
veracode 1
prion 1
cve 1
openvas 4
nessus 3
osv 2
debian 1
gentoo 1
debiancve
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CVE-2021-3578
2022-02-16 19:15:08
alpinelinux
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CVE-2021-3578
2022-02-16 19:15:08
nvd
nvd
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2022-02-16 19:15:08
fedora
fedora
[SECURITY] Fedora 33 Update: isync-1.4.2-1.fc33
2021-06-17 01:12:04
[SECURITY] Fedora 34 Update: isync-1.4.2-1.fc34
2021-06-16 20:54:55
archlinux
archlinux
[ASA-202106-27] isync: arbitrary code execution
2021-06-09 00:00:00
cvelist
cvelist
CVE-2021-3578
2022-02-16 18:35:33
suse
suse
Security update for isync (moderate)
2021-08-20 00:00:00
Security update for isync (moderate)
2021-08-24 00:00:00
veracode
veracode
Remote Code Execution
2021-06-12 22:01:30
prion
prion
Remote code execution
2022-02-16 19:15:00
cve
cve
CVE-2021-3578
2022-02-16 19:15:08
openvas
openvas
Fedora: Security Advisory for isync (FEDORA-2021-754af4d52b)
2021-06-17 00:00:00
openSUSE: Security Advisory for isync (openSUSE-SU-2021:1170-1)
2021-08-21 00:00:00
Fedora: Security Advisory for isync (FEDORA-2021-f236f9f01a)
2021-06-17 00:00:00
nessus
nessus
openSUSE 15 Security Update : isync (openSUSE-SU-2021:1170-1)
2021-08-21 00:00:00
Debian DLA-3066-1 : isync - LTS security update
2022-07-01 00:00:00
GLSA-202208-15 : isync: Multiple Vulnerabilities
2022-08-11 00:00:00
osv
osv
isync-1.4.3-1.2 on GA media
2024-06-15 00:00:00
isync - security update
2022-07-01 00:00:00
debian
debian
[SECURITY] [DLA 3066-1] isync security update
2022-07-01 13:01:21
gentoo
gentoo
isync: Multiple Vulnerabilities
2022-08-10 00:00:00

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%

JSON
Related for UB:CVE-2021-3578
debiancve1alpinelinux1nvd1fedora2archlinux1cvelist1suse2veracode1prion1cve1openvas4nessus3osv2debian1gentoo1