Debian Security Bug TrackerDEBIANCVE:CVE-2017-7520CVE-2017-7520
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:N/A:P
0.005 Low
EPSS
Percentile
76.1%
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-in-the-middle attacker.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | openvpn | < 2.4.3-1 | openvpn_2.4.3-1_all.deb |
| Debian | 11 | all | openvpn | < 2.4.3-1 | openvpn_2.4.3-1_all.deb |
| Debian | 10 | all | openvpn | < 2.4.3-1 | openvpn_2.4.3-1_all.deb |
| Debian | 999 | all | openvpn | < 2.4.3-1 | openvpn_2.4.3-1_all.deb |
| Debian | 13 | all | openvpn | < 2.4.3-1 | openvpn_2.4.3-1_all.deb |
Related
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:N/A:P
0.005 Low
EPSS
Percentile
76.1%