Upstream information

CVE-2024-23170 at MITRE

Description

An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages for decryption, as described in "Everlasting ROBOT: the Marvin Attack" by Hubert Kario.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  CNA (CISA-ADP) National Vulnerability Database
Base Score 5.5 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1219336 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP5
  • libmbedcrypto7 >= 2.28.7-bp155.2.3.1
  • libmbedcrypto7-32bit >= 2.28.7-bp155.2.3.1
  • libmbedcrypto7-64bit >= 2.28.7-bp155.2.3.1
  • libmbedtls14 >= 2.28.7-bp155.2.3.1
  • libmbedtls14-32bit >= 2.28.7-bp155.2.3.1
  • libmbedtls14-64bit >= 2.28.7-bp155.2.3.1
  • libmbedx509-1 >= 2.28.7-bp155.2.3.1
  • libmbedx509-1-32bit >= 2.28.7-bp155.2.3.1
  • libmbedx509-1-64bit >= 2.28.7-bp155.2.3.1
  • mbedtls-devel >= 2.28.7-bp155.2.3.1
 Patchnames:
openSUSE-2024-37
openSUSE Leap 15.5
  • libmbedcrypto7 >= 2.28.7-bp155.2.3.1
  • libmbedcrypto7-32bit >= 2.28.7-bp155.2.3.1
  • libmbedcrypto7-64bit >= 2.28.7-bp155.2.3.1
  • libmbedtls14 >= 2.28.7-bp155.2.3.1
  • libmbedtls14-32bit >= 2.28.7-bp155.2.3.1
  • libmbedtls14-64bit >= 2.28.7-bp155.2.3.1
  • libmbedx509-1 >= 2.28.7-bp155.2.3.1
  • libmbedx509-1-32bit >= 2.28.7-bp155.2.3.1
  • libmbedx509-1-64bit >= 2.28.7-bp155.2.3.1
  • mbedtls-devel >= 2.28.7-bp155.2.3.1
 Patchnames:
openSUSE-2024-37
openSUSE Tumbleweed
  • libeverest >= 3.5.2-1.1
  • libeverest-x86-64-v3 >= 3.5.2-1.1
  • libmbedcrypto15 >= 3.5.2-1.1
  • libmbedcrypto15-x86-64-v3 >= 3.5.2-1.1
  • libmbedcrypto7 >= 2.28.7-1.1
  • libmbedcrypto7-x86-64-v3 >= 2.28.7-1.1
  • libmbedtls14 >= 2.28.7-1.1
  • libmbedtls14-x86-64-v3 >= 2.28.7-1.1
  • libmbedtls20 >= 3.5.2-1.1
  • libmbedtls20-x86-64-v3 >= 3.5.2-1.1
  • libmbedx509-1 >= 2.28.7-1.1
  • libmbedx509-1-x86-64-v3 >= 2.28.7-1.1
  • libmbedx509-6 >= 3.5.2-1.1
  • libmbedx509-6-x86-64-v3 >= 3.5.2-1.1
  • libp256m >= 3.5.2-1.1
  • libp256m-x86-64-v3 >= 3.5.2-1.1
  • mbedtls-2-devel >= 2.28.7-1.1
  • mbedtls-devel >= 3.5.2-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-13639
openSUSE-Tumbleweed-2024-13640

SUSE Timeline for this CVE

CVE page created: Mon Jan 29 23:00:09 2024
CVE page last modified: Tue Jun 24 01:04:43 2025