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osvGoogleOSV:CVE-2020-28021
HistoryMay 06, 2021 - 1:15 p.m.

CVE-2020-28021

2021-05-0613:15:09
Google
osv.dev
9

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

64.2%

JSON

Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters. An authenticated remote SMTP client can insert newline characters into a spool file (which indirectly leads to remote code execution as root) via AUTH= in a MAIL FROM command.

Related

prion 1
veracode 1
debiancve 1
alpinelinux 1
cve 1
ubuntucve 1
amazon 1
nessus 7
openvas 6
osv 3
debian 3
redos 11
qualysblog 1
gentoo 1
thn 1
ubuntu 1
threatpost 1
suse 3
prion
prion
Command injection
2021-05-06 13:15:00
veracode
veracode
Privilege Escalation
2021-05-04 22:34:22
debiancve
debiancve
CVE-2020-28021
2021-05-06 13:15:00
alpinelinux
alpinelinux
CVE-2020-28021
2021-05-06 13:15:00
cve
cve
CVE-2020-28021
2021-05-06 13:15:00
ubuntucve
ubuntucve
CVE-2020-28021
2021-05-04 00:00:00
amazon
amazon
Important: exim
2021-05-06 19:11:00
nessus
nessus
Amazon Linux AMI : exim (ALAS-2021-1497)
2021-05-12 00:00:00
Debian DLA-2650-1 : exim4 security update
2021-05-07 00:00:00
Debian DSA-4912-1 : exim4 - security update
2021-05-05 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-2650-1)
2021-05-06 00:00:00
Debian: Security Advisory (DSA-4912-1)
2021-05-05 00:00:00
Fedora: Security Advisory for exim (FEDORA-2021-848a196b2d)
2021-05-07 00:00:00
osv
osv
exim4 - security update
2021-05-05 00:00:00
exim4 - security update
2021-05-04 00:00:00
exim4 vulnerabilities
2021-05-04 14:00:04
debian
debian
[SECURITY] [DSA 4912-1] exim4 security update
2021-05-04 13:53:56
[SECURITY] [DLA 2650-1] exim4 security update
2021-05-05 11:30:22
[SECURITY] [DSA 4912-1] exim4 security update
2021-05-04 13:54:16
redos
redos
ROS-2-567
2021-09-08 00:00:00
ROS-2-615
2021-09-08 00:00:00
ROS-2-477
2021-09-08 00:00:00
qualysblog
qualysblog
21Nails: Multiple Critical Vulnerabilities in Exim Mail Server
2021-05-04 14:10:41
gentoo
gentoo
Exim: Multiple vulnerabilities
2021-05-04 00:00:00
thn
thn
ALERT — New 21Nails Exim Bugs Expose Millions of Email Servers to Hacking
2021-05-05 07:56:00
ubuntu
ubuntu
Exim vulnerabilities
2021-05-04 00:00:00
threatpost
threatpost
Raft of Exim Security Holes Allow Linux Mail Server Takeovers
2021-05-05 18:15:39
suse
suse
Security update for exim (critical)
2021-05-20 00:00:00
Security update for exim (critical)
2021-05-07 00:00:00
Security update for exim (critical)
2021-05-20 00:00:00

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

64.2%

JSON
Related for OSV:CVE-2020-28021
prion1veracode1debiancve1alpinelinux1cve1ubuntucve1amazon1nessus7openvas6osv3debian3redos11qualysblog1gentoo1thn1ubuntu1threatpost1suse3