3059 matches found
Fedora 26 : openvpn (2017-f8a114cd09)
Updates to the latest upstream OpenVPN 2.4.3, containing security updates for CVE-2017-7508, CVE-2017-7520 and CVE-2017-7521. This update also re-enables automatic restart of OpenVPN on the next updates. For this update, the restart needs to be done manually. Note that Tenable Network Security ha...
Authentication flaw
Red Hat 3scale aka RH-3scale API Management Platform AMP before 2.0.0 would permit creation of an access token without a client secret. An attacker could use this flaw to circumvent authentication controls and gain access to restricted APIs. NOTE: some sources have a typo in which CVE-2017-7512...
[BSA-116] Security Update for openvpn
Bernhard Schmidt uploaded new packages for openvpn which fixed the following security problems: CVE-2017-7479 It was discovered that openvpn did not properly handle the rollover of packet identifiers. This would allow an authenticated remote attacker to cause a denial-of-service via application...
Fedora 24 : openvpn (2017-5596f2f94d)
Updates to the latest upstream OpenVPN 2.3.17, containing security updates for CVE-2017-7508, CVE-2017-7520 and CVE-2017-7521. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically...
Fedora Update for openvpn FEDORA-2017-5596f2f94d
The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] Fedora 24 Update: openvpn-2.3.17-1.fc24
OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single UDP or TCP port. It can use the Marcus Franz Xaver Johannes Oberhumers LZO library for...
openSUSE Security Update : openvpn (openSUSE-2017-717) (SWEET32)
This update for openvpn fixes the following issues : - CVE-2016-6329: Show which ciphers should no longer be used in openvpn --show-ciphers bsc995374 - CVE-2017-7478: openvpn: Authenticated user can DoS server by using a big payload in PCONTROL bsc1038709 - CVE-2017-7479: openvpn: Denial of Servi...
openSUSE Security Update : openvpn (openSUSE-2017-730)
This update for openvpn fixes the following issues : - Some parts of the certificate-parsing code did not always clear all allocated memory. This would have allowed clients to leak a few bytes of memory for each connection attempt, thereby facilitating a quite inefficient DoS attack on the server...
SUSE-SU-2017:1718-1 Security update for openvpn-openssl1
This update for openvpn-openssl1 fixes the following issues: - Some parts of the certificate-parsing code did not always clear all allocated memory. This would have allowed clients to leak a few bytes of memory for each connection attempt, thereby facilitating a quite inefficient DoS attack on th...
Debian DSA-3900-1 : openvpn - security update
Several issues were discovered in openvpn, a virtual private network application. - CVE-2017-7479 It was discovered that openvpn did not properly handle the rollover of packet identifiers. This would allow an authenticated remote attacker to cause a denial-of-service via application crash. -...
Amazon Linux AMI : openvpn (ALAS-2017-852)
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet. CVE-2017-7508 OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an...
[SECURITY] [DSA 3900-1] openvpn security update
------------------------------------------------------------------------- Debian Security Advisory DSA-3900-1 [email protected] https://www.debian.org/security/ Sebastien Delafond June 27, 2017 https://www.debian.org/security/faq -...
[SECURITY] [DSA 3900-1] openvpn security update
------------------------------------------------------------------------- Debian Security Advisory DSA-3900-1 [email protected] https://www.debian.org/security/ Sebastien Delafond June 27, 2017 https://www.debian.org/security/faq -...
Denial of service
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet...
DEBIAN-CVE-2017-7522
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character...
Double free
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 extractx509extension...
DEBIAN-CVE-2017-7508
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet...
CVE-2017-7522
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character...
Null pointer dereference
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character...