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VULNERABILITIES

CVE-2018-9989 Details

Description

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e CVEPatchThird Party Advisory
https://github.com/ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e CVEPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html CVEMailing ListThird Party Advisory
https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released CVERelease NotesVendor Advisory

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
arm mbed tls
< 2.1.11
>= 2.7.0, < 2.7.2

CPE

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

Remediation

  • No remediation found in references.
trustedfirmware mbed tls
2.8.0 rc1

CPE

  • cpe:2.3:a:trustedfirmware:mbed_tls:2.8.0:rc1:*:*:*:*:*:*

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

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-9989
NVD Published Date:
Apr 10, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-9989 Details - Not Deferred