Univention Bugzilla – Bug 44969
openvpn: Denial of service (4.2)
Last modified: 2018-04-18 14:15:54 CEST
Upstream Debian package version 2.3.4-5+deb8u2 fixes: * Denial of Service of server by authenticated attacker due to reachable assertion when packet-ID counter rolls over. (CVE-2017-7479) * remote denial-of-service when receiving malformed IPv6 packet. (CVE-2017-7508) * Pre-authentication remote crash/information disclosure for clients (CVE-2017-7520) * remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extract_x509_extension(). (CVE-2017-7521)
Mass-import from Debian-Security: python -m univention.repong.^Cbmirror -s jessie -r 4.2-3 --override=$HOME/REPOS/repo-ng/mirror/update_ucs42_mirror_from_debian.yml --errata=doc/errata --sql --process=ALL -vvvv --now=201801211553 YAML: git:bd6159834a..449aa5a7cf
Verified: * Upstream binary imported into errata4.2-3 * No additional UCS patches in 4.2 * Package installation: Ok * Advisory: Ok
<http://errata.software-univention.de/ucs/4.2/340.html>