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MitreCVE-2016-2195

HistoryMay 13, 2016 - 2:59 p.m.

CVE-2016-2195

2016-05-1314:59:08

CWE-119

mitre

web.nvd.nist.gov

cve-2016-2195

botan

integer overflow

remote attack

memory corruption

arbitrary code execution

ecc point

heap-based buffer overflow

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.025

Percentile

90.1%

JSON

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.

Affected configurations

Nvd

Node

botan_projectbotanRange≤1.10.10

botan_projectbotanMatch1.11.0

botan_projectbotanMatch1.11.1

botan_projectbotanMatch1.11.2

botan_projectbotanMatch1.11.3

botan_projectbotanMatch1.11.4

botan_projectbotanMatch1.11.5

botan_projectbotanMatch1.11.6

botan_projectbotanMatch1.11.7

botan_projectbotanMatch1.11.8

botan_projectbotanMatch1.11.9

botan_projectbotanMatch1.11.10

botan_projectbotanMatch1.11.11

botan_projectbotanMatch1.11.12

botan_projectbotanMatch1.11.13

botan_projectbotanMatch1.11.14

botan_projectbotanMatch1.11.15

botan_projectbotanMatch1.11.16

botan_projectbotanMatch1.11.17

botan_projectbotanMatch1.11.18

botan_projectbotanMatch1.11.19

botan_projectbotanMatch1.11.20

botan_projectbotanMatch1.11.21

botan_projectbotanMatch1.11.22

botan_projectbotanMatch1.11.23

botan_projectbotanMatch1.11.24

botan_projectbotanMatch1.11.25

botan_projectbotanMatch1.11.26

Node

debiandebian_linuxMatch8.0

VendorProductVersionCPE
botan_projectbotan*cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*
botan_projectbotan1.11.0cpe:2.3:a:botan_project:botan:1.11.0:*:*:*:*:*:*:*
botan_projectbotan1.11.1cpe:2.3:a:botan_project:botan:1.11.1:*:*:*:*:*:*:*
botan_projectbotan1.11.2cpe:2.3:a:botan_project:botan:1.11.2:*:*:*:*:*:*:*
botan_projectbotan1.11.3cpe:2.3:a:botan_project:botan:1.11.3:*:*:*:*:*:*:*
botan_projectbotan1.11.4cpe:2.3:a:botan_project:botan:1.11.4:*:*:*:*:*:*:*
botan_projectbotan1.11.5cpe:2.3:a:botan_project:botan:1.11.5:*:*:*:*:*:*:*
botan_projectbotan1.11.6cpe:2.3:a:botan_project:botan:1.11.6:*:*:*:*:*:*:*
botan_projectbotan1.11.7cpe:2.3:a:botan_project:botan:1.11.7:*:*:*:*:*:*:*
botan_projectbotan1.11.8cpe:2.3:a:botan_project:botan:1.11.8:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
botan_project	botan	*	cpe:2.3:a:botan_project:botan::::::::
botan_project	botan	1.11.0	cpe:2.3:a:botan_project:botan:1.11.0:::::::*
botan_project	botan	1.11.1	cpe:2.3:a:botan_project:botan:1.11.1:::::::*
botan_project	botan	1.11.2	cpe:2.3:a:botan_project:botan:1.11.2:::::::*
botan_project	botan	1.11.3	cpe:2.3:a:botan_project:botan:1.11.3:::::::*
botan_project	botan	1.11.4	cpe:2.3:a:botan_project:botan:1.11.4:::::::*
botan_project	botan	1.11.5	cpe:2.3:a:botan_project:botan:1.11.5:::::::*
botan_project	botan	1.11.6	cpe:2.3:a:botan_project:botan:1.11.6:::::::*
botan_project	botan	1.11.7	cpe:2.3:a:botan_project:botan:1.11.7:::::::*
botan_project	botan	1.11.8	cpe:2.3:a:botan_project:botan:1.11.8:::::::*