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VULNERABILITIES

CVE-2018-0488 Details

Description

ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0, when the truncated HMAC extension and CBC are used, allows remote attackers to execute arbitrary code or cause a denial of service (heap corruption) via a crafted application packet within a TLS or DTLS session.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://security.gentoo.org/glsa/201804-19 CVEThird Party Advisory
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01 CVEMitigationVendor Advisory
https://usn.ubuntu.com/4267-1/ CVE
https://www.debian.org/security/2018/dsa-4138 CVEThird Party Advisory
https://www.debian.org/security/2018/dsa-4147 CVEThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
arm mbed tls
>= 1.3.0, < 1.3.22
>= 2.1.0, < 2.1.10
>= 2.2.0, < 2.7.0

CPE

  • cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0
9.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-0488
NVD Published Date:
Feb 13, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-0488 Details - Not Deferred