Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2014-9742

Disclosure Date: May 13, 2016
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • botan project

Products

  • botan,
  • botan 1.11.0,
  • botan 1.11.1,
  • botan 1.11.2,
  • botan 1.11.3,
  • botan 1.11.4,
  • botan 1.11.5,
  • botan 1.11.6,
  • botan 1.11.7,
  • botan 1.11.8

Additional Info

Technical Analysis