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CVE-2018-6535

Date: February 27, 2018

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.

Language: C++

Severity Score

8.1

Related Resources (6)

Url: https://github.com/Icinga/icinga2/pull/5715

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-6535

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-6535

Url: https://security-tracker.debian.org/tracker/CVE-2018-6535

Url: https://github.com/Icinga/icinga2/issues/4920

Url: https://www.mend.io/vulnerability-database/CVE-2018-6535

Severity Score

8.1

Weakness Type (CWE)

Cryptographic Issues

CWE-310

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	8.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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