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redhatcveRedhat.comRH:CVE-2020-12783
HistoryMay 15, 2020 - 5:25 p.m.

CVE-2020-12783

2020-05-1517:25:39
redhat.com
access.redhat.com
13

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

65.1%

JSON

A flaw was found in exim in versions through 4.93. An out-of-bounds memory read in the SPA authenticator was found that could result in a SPA/NTLM authentication bypass. The highest threat from this vulnerability is to data confidentiality.

Related

nessus 6
openvas 7
fedora 2
osv 3
ubuntucve 1
prion 1
ubuntu 1
cve 1
debiancve 1
veracode 1
debian 2
amazon 1
alpinelinux 1
threatpost 1
suse 3
nessus
nessus
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Exim vulnerability (USN-4366-1)
2020-05-20 00:00:00
Debian DSA-4687-1 : exim4 - security update
2020-05-18 00:00:00
Debian DLA-2213-1 : exim4 security update
2020-05-19 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4366-1)
2020-05-20 00:00:00
Debian: Security Advisory (DLA-2213-1)
2020-05-19 00:00:00
Debian: Security Advisory (DSA-4687-1)
2020-05-17 00:00:00
fedora
fedora
[SECURITY] Fedora 31 Update: exim-4.93-8.fc31
2020-05-24 03:16:28
[SECURITY] Fedora 32 Update: exim-4.93-8.fc32
2020-05-24 03:29:43
osv
osv
CVE-2020-12783
2020-05-11 14:15:11
exim4 - security update
2020-05-16 00:00:00
exim4 - security update
2020-05-16 00:00:00
ubuntucve
ubuntucve
CVE-2020-12783
2020-05-11 00:00:00
prion
prion
Design/Logic Flaw
2020-05-11 14:15:00
ubuntu
ubuntu
Exim vulnerability
2020-05-19 00:00:00
cve
cve
CVE-2020-12783
2020-05-11 14:15:00
debiancve
debiancve
CVE-2020-12783
2020-05-11 14:15:00
veracode
veracode
Out-of-Bounds Read
2021-04-29 13:08:16
debian
debian
[SECURITY] [DLA 2213-1] exim4 security update
2020-05-18 15:39:07
[SECURITY] [DSA 4687-1] exim4 security update
2020-05-16 14:45:53
amazon
amazon
Important: exim
2020-06-23 05:57:00
alpinelinux
alpinelinux
CVE-2020-12783
2020-05-11 14:15:00
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)
2021-05-07 00:00:00
Security update for exim (critical)
2021-05-20 00:00:00
Security update for exim (critical)
2021-05-20 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

65.1%

JSON
Related for RH:CVE-2020-12783
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