CVE-2016-6878 Information

Description

The Curve25519 code in botan before 1.11.31 on systems without a native 128-bit integer type might allow attackers to have unspecified impact via vectors related to undefined behavior as demonstrated on 32-bit ARM systems compiled by Clang.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://botan.randombit.net/security.htmlid2

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8