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redhatRedHatRHSA-2018:1169
HistoryApr 17, 2018 - 2:53 p.m.

(RHSA-2018:1169) Important: corosync security update

2018-04-1714:53:11
access.redhat.com
37

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.036

Percentile

91.7%

JSON

The corosync packages provide the Corosync Cluster Engine and C APIs for Red Hat Enterprise Linux cluster software.

Security Fix(es):

  • corosync: Integer overflow in exec/totemcrypto.c:authenticate_nss_2_3() function (CVE-2018-1084)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat would like to thank Citrix Security Response Team for reporting this issue.

OSVersionArchitecturePackageVersionFilename
RedHat7x86_64corosync-qdevice< 2.4.3-2.el7_5.1corosync-qdevice-2.4.3-2.el7_5.1.x86_64.rpm
RedHat7s390xcorosync-qnetd< 2.4.3-2.el7_5.1corosync-qnetd-2.4.3-2.el7_5.1.s390x.rpm
RedHat7i686corosynclib< 2.4.3-2.el7_5.1corosynclib-2.4.3-2.el7_5.1.i686.rpm
RedHat7ppc64lecorosync-debuginfo< 2.4.3-2.el7_5.1corosync-debuginfo-2.4.3-2.el7_5.1.ppc64le.rpm
RedHat7x86_64corosync-debuginfo< 2.4.3-2.el7_5.1corosync-debuginfo-2.4.3-2.el7_5.1.x86_64.rpm
RedHat7i686corosync-debuginfo< 2.4.3-2.el7_5.1corosync-debuginfo-2.4.3-2.el7_5.1.i686.rpm
RedHat7x86_64corosynclib-devel< 2.4.3-2.el7_5.1corosynclib-devel-2.4.3-2.el7_5.1.x86_64.rpm
RedHat7i686corosynclib-devel< 2.4.3-2.el7_5.1corosynclib-devel-2.4.3-2.el7_5.1.i686.rpm
RedHat7s390xcorosync< 2.4.3-2.el7_5.1corosync-2.4.3-2.el7_5.1.s390x.rpm
RedHat7s390xcorosynclib-devel< 2.4.3-2.el7_5.1corosynclib-devel-2.4.3-2.el7_5.1.s390x.rpm
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Related

amazon 1
openvas 7
suse 3
osv 3
prion 1
mageia 1
nessus 13
debian 2
redhatcve 1
fedora 3
oraclelinux 1
veracode 1
nvd 1
debiancve 1
ibm 2
centos 1
cve 1
ubuntucve 1
gentoo 1
checkpoint_advisories 1
ubuntu 1
cvelist 1
amazon
amazon
Important: corosync
2018-05-10 17:24:00
openvas
openvas
Ubuntu: Security Advisory (USN-4000-1)
2019-05-31 00:00:00
Debian: Security Advisory (DSA-4174-1)
2018-04-16 00:00:00
openSUSE: Security Advisory for corosync (openSUSE-SU-2018:1136-1)
2018-05-04 00:00:00
suse
suse
Security update for corosync (important)
2018-05-02 21:10:07
Security update for corosync (important)
2018-05-03 12:07:39
Security update for corosync (important)
2018-05-02 12:11:36
osv
osv
corosync - security update
2018-04-17 00:00:00
corosync-2.4.5+git70.64010f57-1.2 on GA media
2024-06-15 00:00:00
CVE-2018-1084
2018-04-12 17:29:00
prion
prion
Integer overflow
2018-04-12 17:29:00
mageia
mageia
Updated corosync packages fix security vulnerability
2018-06-06 21:15:31
nessus
nessus
Ubuntu 16.04 LTS / 18.04 LTS : Corosync vulnerability (USN-4000-1)
2019-05-31 00:00:00
Amazon Linux 2 : corosync (ALAS-2018-1014)
2018-05-11 00:00:00
Debian DSA-4174-1 : corosync - security update
2018-04-18 00:00:00
debian
debian
[SECURITY] [DSA 4174-1] corosync security update
2018-04-17 07:35:46
[SECURITY] [DSA 4174-1] corosync security update
2018-04-17 07:35:46
redhatcve
redhatcve
CVE-2018-1084
2018-04-12 12:18:50
fedora
fedora
[SECURITY] Fedora 28 Update: corosync-2.4.4-1.fc28
2018-04-17 00:25:35
[SECURITY] Fedora 26 Update: corosync-2.4.4-1.fc26
2018-04-19 16:23:51
[SECURITY] Fedora 27 Update: corosync-2.4.4-1.fc27
2018-04-19 00:32:19
oraclelinux
oraclelinux
corosync security update
2018-04-30 00:00:00
veracode
veracode
Denial Of Service (DoS)
2019-01-15 09:21:24
nvd
nvd
CVE-2018-1084
2018-04-12 17:29:00
debiancve
debiancve
CVE-2018-1084
2018-04-12 17:29:00
ibm
ibm
Security Bulletin: A vulnerability in Corosync affects PowerKVM
2019-05-17 16:05:02
Security Bulletin: IBM MQ RDQM and IBM MQ Appliance are vulnerable to a denial of service attack (CVE-2018-1084)
2019-05-13 10:15:02
centos
centos
corosync, corosynclib security update
2018-05-30 18:22:33
cve
cve
CVE-2018-1084
2018-04-12 17:29:00
ubuntucve
ubuntucve
CVE-2018-1084
2018-04-12 00:00:00
gentoo
gentoo
corosync: Denial of service
2021-07-03 00:00:00
checkpoint_advisories
checkpoint_advisories
Corosync Cluster Engine Integer Overflow (CVE-2018-1084)
2019-02-21 00:00:00
ubuntu
ubuntu
Corosync vulnerability
2019-05-30 00:00:00
cvelist
cvelist
CVE-2018-1084
2018-04-12 17:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.036

Percentile

91.7%

JSON
Related for RHSA-2018:1169
amazon1openvas7suse3osv3prion1mageia1nessus13debian2redhatcve1fedora3oraclelinux1veracode1nvd1debiancve1ibm2centos1cve1ubuntucve1gentoo1checkpoint_advisories1ubuntu1cvelist1