Red Hat Security Advisory

RHSA-2020:1318

telnet security update

Released 2020-04-06 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 8) telnet-1:0.17-73.el8_1.1, telnet-server-1:0.17-73.el8_1.1

Fixes 1 record

TI-2020-08209 CVE-2020-10188 · GHSA-8239-4cq6-qmwc

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute…

HIGH 81

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.74339 Published 2020-03-06 Partial fix CWE-120