Docker Moby up to 17.05.x Docker Engine TLS Certificate certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Docker Moby up to 17.05.x. This impacts an unknown function of the component Docker Engine. The manipulation as part of TLS Certificate leads to certificate validation. This vulnerability is listed as CVE-2018-12608. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Docker Moby up to 17.05.x (Virtualization Software). It has been rated as critical. This issue affects an unknown functionality of the component Docker Engine. The manipulation as part of a TLS Certificate leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Docker Moby before 17.06.0. The Docker engine validated a client TLS certificate using both the configured client CA root certificate and all system roots on non-Windows systems. This allowed a client with any domain validated certificate signed by a system-trusted root CA (as opposed to one signed by the configured CA root certificate) to authenticate.

The bug was discovered 05/14/2017. The weakness was presented 09/10/2018 (Website). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2018-12608 since 06/21/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 484 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 17.06.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Docker Moby 17.06.0
Patch: github.com

Timelineinfo

05/14/2017 🔍
06/21/2018 +402 days 🔍
09/10/2018 +81 days 🔍
09/10/2018 +0 days 🔍
09/11/2018 +1 days 🔍
05/08/2023 +1700 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-12608 (🔍)
GCVE (CVE): GCVE-0-2018-12608
GCVE (VulDB): GCVE-100-123803
scip Labs: https://www.scip.ch/en/?labs.20171019

Entryinfo

Created: 09/11/2018 07:04
Updated: 05/08/2023 08:35
Changes: 09/11/2018 07:04 (61), 03/22/2020 10:12 (1), 05/08/2023 08:35 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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