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nvd[email protected]NVD:CVE-2016-2850
HistoryMay 13, 2016 - 2:59 p.m.

CVE-2016-2850

2016-05-1314:59:11
CWE-20
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.3%

Botan 1.11.x before 1.11.29 does not enforce TLS policy for (1) signature algorithms and (2) ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors.

Affected configurations

NVD
Node
fedoraprojectfedoraMatch24
Node
botan_projectbotanMatch1.11.0
OR
botan_projectbotanMatch1.11.1
OR
botan_projectbotanMatch1.11.2
OR
botan_projectbotanMatch1.11.3
OR
botan_projectbotanMatch1.11.4
OR
botan_projectbotanMatch1.11.5
OR
botan_projectbotanMatch1.11.6
OR
botan_projectbotanMatch1.11.7
OR
botan_projectbotanMatch1.11.8
OR
botan_projectbotanMatch1.11.9
OR
botan_projectbotanMatch1.11.10
OR
botan_projectbotanMatch1.11.11
OR
botan_projectbotanMatch1.11.12
OR
botan_projectbotanMatch1.11.13
OR
botan_projectbotanMatch1.11.14
OR
botan_projectbotanMatch1.11.15
OR
botan_projectbotanMatch1.11.16
OR
botan_projectbotanMatch1.11.17
OR
botan_projectbotanMatch1.11.18
OR
botan_projectbotanMatch1.11.19
OR
botan_projectbotanMatch1.11.20
OR
botan_projectbotanMatch1.11.21
OR
botan_projectbotanMatch1.11.22
OR
botan_projectbotanMatch1.11.23
OR
botan_projectbotanMatch1.11.24
OR
botan_projectbotanMatch1.11.25
OR
botan_projectbotanMatch1.11.26
OR
botan_projectbotanMatch1.11.27
OR
botan_projectbotanMatch1.11.28

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.3%