ALT-BU-2015-2241-1
Branch t6 update bulletin.
Closed vulnerabilities
BDU:2015-09682
Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить целостность и доступность защищаемой информации
BDU:2015-09796
Уязвимость операционной системы Gentoo Linux, позволяющая удаленному злоумышленнику нарушить доступность защищаемой информации
Modified: 2024-11-21
CVE-2013-2061
The openvpn_decrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher.
- FEDORA-2013-7552
- FEDORA-2013-7552
- FEDORA-2013-7531
- FEDORA-2013-7531
- openSUSE-SU-2013:1645
- openSUSE-SU-2013:1645
- openSUSE-SU-2013:1649
- openSUSE-SU-2013:1649
- MDVSA-2013:167
- MDVSA-2013:167
- [oss-security] 20130506 Re: CVE request: OpenVPN use of non-constant-time memcmp in HMAC comparison in openvpn_decrypt
- [oss-security] 20130506 Re: CVE request: OpenVPN use of non-constant-time memcmp in HMAC comparison in openvpn_decrypt
- https://bugs.gentoo.org/show_bug.cgi?id=468756
- https://bugs.gentoo.org/show_bug.cgi?id=468756
- https://bugzilla.redhat.com/show_bug.cgi?id=960192
- https://bugzilla.redhat.com/show_bug.cgi?id=960192
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncement-f375aa67cc
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncement-f375aa67cc
- https://github.com/OpenVPN/openvpn/commit/11d21349a4e7e38a025849479b36ace7c2eec2ee
- https://github.com/OpenVPN/openvpn/commit/11d21349a4e7e38a025849479b36ace7c2eec2ee
Modified: 2024-11-21
CVE-2014-8104
OpenVPN 2.x before 2.0.11, 2.1.x, 2.2.x before 2.2.3, and 2.3.x before 2.3.6 allows remote authenticated users to cause a denial of service (server crash) via a small control channel packet.
- http://advisories.mageia.org/MGASA-2014-0512.html
- http://advisories.mageia.org/MGASA-2014-0512.html
- openSUSE-SU-2014:1594
- openSUSE-SU-2014:1594
- DSA-3084
- DSA-3084
- MDVSA-2015:139
- MDVSA-2015:139
- USN-2430-1
- USN-2430-1
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncement-97597e732b
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncement-97597e732b
Closed bugs
openvpn: Необходимо обеспечить совместимость службы с systemd
CVE-2014-8104 Critical denial of service vulnerability in OpenVPN servers
pkcs11 support