openvpn vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the https://swupdate.openvpn.org|openvpn package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free
VulnerabilityVulnerable Version
  • H
Buffer Over-read

[2.7-alpha1,2.7-rc2)
  • H
Improper Check for Unusual or Exceptional Conditions

[2.6.1,2.6.14)
  • H
Improper Verification of Source of a Communication Channel

[2.6.0,2.6.16)[2.7-alpha1,2.7-rc2)
  • M
Improper Enforcement of Behavioral Workflow

[2.6.0,2.6.17)[2.7-alpha1,2.7-rc3)
  • H
NULL Pointer Dereference

[,3.8.4)
  • H
Insecure Communication

[,2.5.10)[2.6.0,2.6.10)
  • H
Stack-based Buffer Overflow

[,2.5.10)[2.6.0,2.6.10)
  • H
Unverified Ownership of Resource

[,2.5.10)[2.6.0,2.6.10)
  • H
Integer Overflow or Wraparound

[,2.6.10)
  • H
Divide By Zero

[2.6.0,2.6.7)
  • H
Use After Free

[2.6.0,2.6.7)
  • H
Denial of Service (DoS)

[0,)
  • M
Authentication Bypass

[,2.4.12)[2.5_beta1,2.5.5)
  • L
Denial of Service (DoS)

[,2.0.1)
  • M
Denial of Service (DoS)

[,2.0.1)
  • M
Double Free

[,2.3.17)
  • M
Denial of Service (DoS)

[2.0_test1,2.0.7]
  • C
Use of Externally-Controlled Format String

[0,)
  • M
Cryptographic Issues

[,2.3.12)
  • H
Out-of-bounds Read

[,2.3.17)
  • H
Improper Authentication

[,2.4.11)[2.5.0,2.5.2)
  • H
Double Free

[2.4.0,2.4.6)
  • H
Denial of Service (DoS)

[,2.3.17)
  • H
Improper Authentication

[,3.6.2)
  • M
Resource Management Errors

[,2.0.11)[2.2.0,2.2.3)[2.3.0,2.3.6)
  • M
Denial of Service (DoS)

[,2.0.1)
  • M
Denial of Service (DoS)

[,2.0.4)
  • M
Denial of Service (DoS)

[,2.0.1)
  • H
Arbitrary Code Execution

[,2.5.3)
  • L
Information Exposure

[,2.3)
  • L
Race Condition

[2.4.0,2.4.9)
  • H
Arbitrary Code Execution

[2.0_beta11,2.0.2]
  • H
Improper Input Validation

[2.3.12,2.4.1]
  • M
Denial of Service (DoS)

[,2.3.15)[2.4.0,2.4.2)
  • M
NULL Pointer Dereference

[2.4.0,2.4.3)
  • H
Out-of-Bounds

[,2.3.3)