// For flags

CVE-2016-2850

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Botan 1.11.x en versiones anteriores a 1.11.29 no hace cumplir la política TLS para (1) algoritmos de firma y (2) curvas ECC, lo que permite a atacantes remotos llevar a cabo ataques de degradación a través de vectores no especificados.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-03-06 CVE Reserved
  • 2016-05-13 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fedoraproject
Search vendor "Fedoraproject"
Fedora
Search vendor "Fedoraproject" for product "Fedora"
24
Search vendor "Fedoraproject" for product "Fedora" and version "24"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.0
Search vendor "Botan Project" for product "Botan" and version "1.11.0"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.1
Search vendor "Botan Project" for product "Botan" and version "1.11.1"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.2
Search vendor "Botan Project" for product "Botan" and version "1.11.2"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.3
Search vendor "Botan Project" for product "Botan" and version "1.11.3"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.4
Search vendor "Botan Project" for product "Botan" and version "1.11.4"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.5
Search vendor "Botan Project" for product "Botan" and version "1.11.5"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.6
Search vendor "Botan Project" for product "Botan" and version "1.11.6"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.7
Search vendor "Botan Project" for product "Botan" and version "1.11.7"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.8
Search vendor "Botan Project" for product "Botan" and version "1.11.8"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.9
Search vendor "Botan Project" for product "Botan" and version "1.11.9"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.10
Search vendor "Botan Project" for product "Botan" and version "1.11.10"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.11
Search vendor "Botan Project" for product "Botan" and version "1.11.11"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.12
Search vendor "Botan Project" for product "Botan" and version "1.11.12"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.13
Search vendor "Botan Project" for product "Botan" and version "1.11.13"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.14
Search vendor "Botan Project" for product "Botan" and version "1.11.14"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.15
Search vendor "Botan Project" for product "Botan" and version "1.11.15"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.16
Search vendor "Botan Project" for product "Botan" and version "1.11.16"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.17
Search vendor "Botan Project" for product "Botan" and version "1.11.17"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.18
Search vendor "Botan Project" for product "Botan" and version "1.11.18"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.19
Search vendor "Botan Project" for product "Botan" and version "1.11.19"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.20
Search vendor "Botan Project" for product "Botan" and version "1.11.20"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.21
Search vendor "Botan Project" for product "Botan" and version "1.11.21"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.22
Search vendor "Botan Project" for product "Botan" and version "1.11.22"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.23
Search vendor "Botan Project" for product "Botan" and version "1.11.23"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.24
Search vendor "Botan Project" for product "Botan" and version "1.11.24"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.25
Search vendor "Botan Project" for product "Botan" and version "1.11.25"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.26
Search vendor "Botan Project" for product "Botan" and version "1.11.26"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.27
Search vendor "Botan Project" for product "Botan" and version "1.11.27"
-
Affected
Botan Project
Search vendor "Botan Project"
Botan
Search vendor "Botan Project" for product "Botan"
1.11.28
Search vendor "Botan Project" for product "Botan" and version "1.11.28"
-
Affected