CVE-2018-0487

9.8CRITICAL

Key Information

Vendor
Arm
Status
Arm Mbed Tls Before 1.3.22, Before 2.1.10, And Before 2.7.0
Vendor
CVE Published:
13 February 2018

Summary

ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.

Affected Version(s)

ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 = ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0

EPSS Score

6% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.