rpm package
suse/openvpn&distro=SUSE Linux Enterprise Server 12 SP2
pkg:rpm/suse/openvpn&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2
Vulnerabilities (7)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2017-12166 | Cri | 9.8 | < 2.3.8-16.20.1 | 2.3.8-16.20.1 | Oct 4, 2017 | OpenVPN versions before 2.3.3 and 2.4.x before 2.4.4 are vulnerable to a buffer overflow vulnerability when key-method 1 is used, possibly resulting in code execution. | |
| CVE-2017-7521 | Med | 5.9 | < 2.3.8-16.17.1 | 2.3.8-16.17.1 | Jun 27, 2017 | OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extract_x509_extension(). | |
| CVE-2017-7520 | Hig | 7.4 | < 2.3.8-16.17.1 | 2.3.8-16.17.1 | Jun 27, 2017 | 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. | |
| CVE-2017-7508 | Hig | 7.5 | < 2.3.8-16.17.1 | 2.3.8-16.17.1 | Jun 27, 2017 | OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet. | |
| CVE-2017-7479 | Med | 6.5 | < 2.3.8-16.14.1 | 2.3.8-16.14.1 | May 15, 2017 | OpenVPN versions before 2.3.15 and before 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker. | |
| CVE-2017-7478 | Hig | 7.5 | < 2.3.8-16.14.1 | 2.3.8-16.14.1 | May 15, 2017 | OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2. | |
| CVE-2016-6329 | Med | 5.9 | < 2.3.8-16.14.1 | 2.3.8-16.14.1 | Jan 31, 2017 | 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. |
- affected < 2.3.8-16.20.1fixed 2.3.8-16.20.1
OpenVPN versions before 2.3.3 and 2.4.x before 2.4.4 are vulnerable to a buffer overflow vulnerability when key-method 1 is used, possibly resulting in code execution.
- affected < 2.3.8-16.17.1fixed 2.3.8-16.17.1
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extract_x509_extension().
- affected < 2.3.8-16.17.1fixed 2.3.8-16.17.1
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.
- affected < 2.3.8-16.17.1fixed 2.3.8-16.17.1
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet.
- affected < 2.3.8-16.14.1fixed 2.3.8-16.14.1
OpenVPN versions before 2.3.15 and before 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker.
- affected < 2.3.8-16.14.1fixed 2.3.8-16.14.1
OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2.
- affected < 2.3.8-16.14.1fixed 2.3.8-16.14.1
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.