CVE-2018-6693

An unprivileged user can delete arbitrary files on a Linux system running ENSLTP 10.5.1, 10.5.0, and 10.2.3 Hotfix 1246778 and earlier. By exploiting a time of check to time of use (TOCTOU) race condition during a specific scanning sequence, the unprivileged user is able to perform a privilege escalation to delete arbitrary files.

CVSS v3 5.3 MEDIUM
CVSS v2.0 3.3 LOW

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 3.4 / Impact : 4.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10248
https://kc.mcafee.com/corporate/index?page=content&id=SB10248

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:mcafee:endpoint_security_for_linux_threat_prevention::::::::
	cpe:2.3:a:mcafee:endpoint_security_for_linux_threat_prevention:10.5.1:::::::*
	cpe:2.3:a:mcafee:endpoint_security_linux_threat_prevention:10.5.0:::::::*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:11

Type	Values Removed	Values Added
References	~~() https://kc.mcafee.com/corporate/index?page=content&id=SB10248 -~~	() https://kc.mcafee.com/corporate/index?page=content&id=SB10248 -

07 Nov 2023, 03:00

Type	Values Removed	Values Added
References	~~(CONFIRM) https://kc.mcafee.com/corporate/index?page=content&id=SB10248 - Vendor Advisory~~	() https://kc.mcafee.com/corporate/index?page=content&id=SB10248 -

Information

Published : 2018-09-18 21:29

Updated : 2024-11-21 04:11

NVD link : CVE-2018-6693

Mitre link : CVE-2018-6693

CVE.ORG link : CVE-2018-6693

JSON object : View

Products Affected

mcafee

endpoint_security_linux_threat_prevention
endpoint_security_for_linux_threat_prevention

linux

linux_kernel

CWE

CWE-274

Improper Handling of Insufficient Privileges

CWE-363

Race Condition Enabling Link Following

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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