Icinga Core up to 1.14.0 bin/icinga access control

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Icinga Core up to 1.14.0. This issue affects some unknown processing of the file bin/icinga. The manipulation results in access control. This vulnerability is known as CVE-2017-16882. Attacking locally is a requirement. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Icinga Core up to 1.14.0. Affected is an unknown functionality of the file bin/icinga. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account (and similarly can have etc/icinga.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account, a related issue to CVE-2017-14312. This also affects bin/icingastats, bin/ido2db, and bin/log2ido.

The bug was discovered 11/18/2017. The weakness was published 11/18/2017 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2017-16882 since 11/18/2017. The attack needs to be approached locally. The successful exploitation needs a authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 880736
OpenVAS Name: Icinga Privilege Escalation Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/18/2017 🔍
11/18/2017 +0 days 🔍
11/18/2017 +0 days 🔍
11/18/2017 +0 days 🔍
11/19/2017 +1 days 🔍
01/11/2023 +1879 days 🔍

Sourcesinfo

Advisory: 1601
Status: Not defined

CVE: CVE-2017-16882 (🔍)
GCVE (CVE): GCVE-0-2017-16882
GCVE (VulDB): GCVE-100-109740

Entryinfo

Created: 11/19/2017 10:36
Updated: 01/11/2023 07:23
Changes: 11/19/2017 10:36 (60), 12/09/2019 08:13 (1), 01/11/2023 07:23 (3)
Complete: 🔍
Cache ID: 216::103

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