CVE-2017-16539

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The DefaultLinuxSpec function in oci/defaults.go in Docker Moby through 17.03.2-ce does not block /proc/scsi pathnames, which allows attackers to trigger data loss (when certain older Linux kernels are used) by leveraging Docker container access to write a "scsi remove-single-device" line to /proc/scsi/scsi, aka SCSI MICDROP.

La función DefaultLinuxSpec en oci/defaults.go en Docker Moby en versiones hasta la 17.03.2-ce no bloquea nombres de ruta /proc/scsi, lo que permite que los atacantes provoquen una pérdida de información (cuando se utilizan ciertos kernels de Linux más antiguos) aprovechando el acceso al contenedor Docker para escribir una línea "scsi remove-single-device" en /proc/scsi/scsi. Esto también se conoce como SCSI MICDROP.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-04 CVE Reserved
2017-11-04 CVE Published
2023-05-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (5)

URL	Tag	Source
https://twitter.com/ewindisch/status/926443521820774401	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/moby/moby/pull/35399	2017-11-27
https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1	2017-11-27
https://marc.info/?l=linux-scsi&m=150985062200941&w=2	2017-11-27
https://marc.info/?l=linux-scsi&m=150985455801444&w=2	2017-11-27

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mobyproject Search vendor "Mobyproject"		Moby Search vendor "Mobyproject" for product "Moby"				<= 17.03.2 Search vendor "Mobyproject" for product "Moby" and version " <= 17.03.2"		-		Affected