// For flags

CVE-2024-23170

Gentoo Linux Security Advisory 202409-14

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se descubrió un problema en Mbed TLS 2.x anterior a 2.28.7 y 3.x anterior a 3.5.2. Había un canal lateral de sincronización en las operaciones privadas de RSA. Este canal lateral podría ser suficiente para que un atacante local recupere el texto plano. Requiere que el atacante envíe una gran cantidad de mensajes para descifrarlos, como se describe en "Everlasting ROBOT: the Marvin Attack" de Hubert Kario.

Multiple vulnerabilities have been discovered in Mbed TLS, the worst of which could lead to information disclosure or denial of service. Versions greater than or equal to 2.28.7 are affected.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2024-01-12 CVE Reserved
  • 2024-01-31 CVE Published
  • 2024-08-01 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-203: Observable Discrepancy
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Arm
Search vendor "Arm"
 Mbed Tls
Search vendor "Arm" for product "Mbed Tls"
 >= 2.0.0 < 2.28.7
Search vendor "Arm" for product "Mbed Tls" and version " >= 2.0.0 < 2.28.7"
-
Affected
Arm
Search vendor "Arm"
 Mbed Tls
Search vendor "Arm" for product "Mbed Tls"
 >= 3.0.0 < 3.5.2
Search vendor "Arm" for product "Mbed Tls" and version " >= 3.0.0 < 3.5.2"
-
Affected