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

CVE-2016-2195

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

Description

Integer overflow in the PointGFp constructor in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to overwrite memory and possibly execute arbitrary code via a crafted ECC point, which triggers a heap-based buffer overflow.

Add Assessment

No one has assessed this topic. Be the first to add your voice to the community.

CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • botan project,
  • debian

Products

  • botan,
  • botan 1.11.0,
  • botan 1.11.1,
  • botan 1.11.10,
  • botan 1.11.11,
  • botan 1.11.12,
  • botan 1.11.13,
  • botan 1.11.14,
  • botan 1.11.15,
  • botan 1.11.16,
  • botan 1.11.17,
  • botan 1.11.18,
  • botan 1.11.19,
  • botan 1.11.2,
  • botan 1.11.20,
  • botan 1.11.21,
  • botan 1.11.22,
  • botan 1.11.23,
  • botan 1.11.24,
  • botan 1.11.25,
  • botan 1.11.26,
  • botan 1.11.3,
  • botan 1.11.4,
  • botan 1.11.5,
  • botan 1.11.6,
  • botan 1.11.7,
  • botan 1.11.8,
  • botan 1.11.9,
  • debian linux 8.0
Technical Analysis