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Ubuntu.comUB:CVE-2018-6535

HistoryFeb 27, 2018 - 12:00 a.m.

CVE-2018-6535

2018-02-2700:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

64.7%

JSON

An issue was discovered in Icinga 2.x through 2.8.1. The lack of a
constant-time password comparison function can disclose the password to an
attacker.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchicinga< anyUNKNOWN
ubuntu16.04noarchicinga< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	icinga	< any	UNKNOWN
ubuntu	16.04	noarch	icinga	< any	UNKNOWN

References

github.com/Icinga/icinga2/issues/4920

github.com/Icinga/icinga2/pull/5715

launchpad.net/bugs/cve/CVE-2018-6535

nvd.nist.gov/vuln/detail/CVE-2018-6535

security-tracker.debian.org/tracker/CVE-2018-6535

www.cve.org/CVERecord?id=CVE-2018-6535

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

64.7%

JSON

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