Back to Database
Status published
Critical
CVE-2017-18187
In ARM mbed TLS before 2.7.0, there is a bounds-check...
Vulnerability Description
In ARM mbed TLS before 2.7.0, there is a bounds-check bypass through an integer overflow in PSK identity parsing in the ssl_parse_client_psk_identity() function in library/ssl_srv.c.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-18187
Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/ARMmbed/mbedtls/commit/83c9f495ffe70c7dd280b41fdfd4881485a3bc28
- https://www.debian.org/security/2018/dsa-4147
- https://www.debian.org/security/2018/dsa-4138
- https://security.gentoo.org/glsa/201804-19
- https://github.com/ARMmbed/mbedtls/blob/master/ChangeLog
- http://www.securityfocus.com/bid/103055
- https://usn.ubuntu.com/4267-1/
More from arm
View All →CVE-2022-48251
The AES instructions on the ARMv8 platform do not have...
High
7.5
CVE-2022-46891
An issue was discovered in the Arm Mali GPU Kernel...
High
8.8
CVE-2022-46781
An issue was discovered in the Arm Mali GPU Kernel...
Unknown
0
CVE-2022-46396
An issue was discovered in the Arm Mali Kernel Driver....
Unknown
0
CVE-2022-46395
An issue was discovered in the Arm Mali GPU Kernel...
High
8.8
Affected Vendor
Affected Software
mbed tls, debian linux
Vulnerable Versions:
0, 8.0, 9.0
Timeline
Official Publish:
February 14th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.