CVEvulnerability
CVE-2018-0487
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2018-02-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
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 configurations
• arm mbed tls (>= 1.3.8 < 1.3.22)
• arm mbed tls (>= 2.1.0 < 2.1.10)
• arm mbed tls (>= 2.2.0 < 2.7.0)
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://www.securityfocus.com/bid/103056 Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201804-19 Third Party Advisory
- https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01 Mitigation, Vendor Advisory
- https://usn.ubuntu.com/4267-1/ usn.ubuntu.com
- https://www.debian.org/security/2018/dsa-4138 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4147 Third Party Advisory
- http://www.securityfocus.com/bid/103056 Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201804-19 Third Party Advisory
- https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01 Mitigation, Vendor Advisory
- https://usn.ubuntu.com/4267-1/ usn.ubuntu.com
- https://www.debian.org/security/2018/dsa-4138 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4147 Third Party Advisory