Debian Security Bug TrackerDEBIANCVE:CVE-2016-6329CVE-2016-6329
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
76.5%
OpenVPN, when using a 64-bit block cipher, makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTP-over-OpenVPN session using Blowfish in CBC mode, aka a “Sweet32” attack.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | openvpn | <= 2.6.3-1+deb12u2 | openvpn_2.6.3-1+deb12u2_all.deb |
| Debian | 11 | all | openvpn | <= 2.5.1-3 | openvpn_2.5.1-3_all.deb |
| Debian | 10 | all | openvpn | <= 2.4.7-1+deb10u1 | openvpn_2.4.7-1+deb10u1_all.deb |
| Debian | 999 | all | openvpn | <= 2.6.9-1 | openvpn_2.6.9-1_all.deb |
| Debian | 13 | all | openvpn | <= 2.6.7-1 | openvpn_2.6.7-1_all.deb |
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
76.5%