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prionPRIOn knowledge basePRION:CVE-2017-16943
HistoryNov 25, 2017 - 5:29 p.m.

Design/Logic Flaw

2017-11-2517:29:00
PRIOn knowledge base
www.prio-n.com
5

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.527 Medium

EPSS

Percentile

97.5%

JSON

The receive_msg function in receive.c in the SMTP daemon in Exim 4.88 and 4.89 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via vectors involving BDAT commands.

CPENameOperatorVersion
debian_linuxeq9.0
eximeq4.88
eximeq4.89

Related

nessus 9
ubuntu 1
checkpoint_advisories 1
zdt 1
suse 4
ubuntucve 1
alpinelinux 1
openvas 7
hackerone 2
redhatcve 1
cve 1
debiancve 1
seebug 2
thn 1
debian 1
osv 2
fedora 2
amazon 1
gentoo 1
archlinux 1
nessus
nessus
openSUSE Security Update : exim (openSUSE-2017-1342)
2017-12-14 00:00:00
Ubuntu 17.04 / 17.10 : exim4 vulnerability (USN-3493-1)
2017-11-28 00:00:00
Exim < 4.89.1 Use-After-Free BDAT Remote Code Execution
2017-11-29 00:00:00
ubuntu
ubuntu
Exim vulnerability
2017-11-27 00:00:00
checkpoint_advisories
checkpoint_advisories
Exim MTA BDAT Remote Code Execution (CVE-2017-16943)
2017-11-28 00:00:00
zdt
zdt
Exim Use-After-Free Exploit
2017-11-30 00:00:00
suse
suse
Security update for exim (important)
2017-12-06 03:08:53
Security update for exim (critical)
2021-05-20 00:00:00
Security update for exim (critical)
2021-05-07 00:00:00
ubuntucve
ubuntucve
CVE-2017-16943
2017-11-27 00:00:00
alpinelinux
alpinelinux
CVE-2017-16943
2017-11-25 17:29:00
openvas
openvas
Ubuntu: Security Advisory (USN-3493-1)
2017-11-28 00:00:00
openSUSE: Security Advisory for exim (openSUSE-SU-2017:3220-1)
2017-12-07 00:00:00
Fedora Update for exim FEDORA-2017-0053bb9719
2017-12-14 00:00:00
hackerone
hackerone
Internet Bug Bounty: Exim use-after-free vulnerability while reading mail header involving BDAT commands
2017-12-11 15:51:58
Internet Bug Bounty: Exim handles BDAT data incorrectly and leads to crash/hang
2017-12-11 15:59:10
redhatcve
redhatcve
CVE-2017-16943
2019-10-12 01:30:24
cve
cve
CVE-2017-16943
2017-11-25 17:29:00
debiancve
debiancve
CVE-2017-16943
2017-11-25 17:29:00
seebug
seebug
Exim Use-After-Free(CVE-2017-16943)
2017-11-28 00:00:00
Exim 4.89 - 'BDAT' Denial of Service(CVE-2017-16944)
2017-11-29 00:00:00
thn
thn
Exim Internet Mailer Found Vulnerable to RCE And DoS Bugs; Patch Now
2017-11-26 22:54:00
debian
debian
[SECURITY] [DSA 4053-1] exim4 security update
2017-11-30 08:03:04
osv
osv
exim4 - security update
2017-11-30 00:00:00
CVE-2017-16943
2017-11-25 17:29:00
fedora
fedora
[SECURITY] Fedora 26 Update: exim-4.89-7.fc26
2017-12-12 13:46:34
[SECURITY] Fedora 27 Update: exim-4.89-7.fc27
2017-12-12 11:30:33
amazon
amazon
Critical: exim
2017-12-20 18:51:00
gentoo
gentoo
Exim: Multiple vulnerabilities
2018-03-06 00:00:00
archlinux
archlinux
[ASA-201711-32] exim: multiple issues
2017-11-30 00:00:00

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.527 Medium

EPSS

Percentile

97.5%

JSON
Related for PRION:CVE-2017-16943
nessus9ubuntu1checkpoint_advisories1zdt1suse4ubuntucve1alpinelinux1openvas7hackerone2redhatcve1cve1debiancve1seebug2thn1debian1osv2fedora2amazon1gentoo1archlinux1