{"schemaVersion":3,"id":"CVE-2022-39028","aliases":["MGASA-2022-0394","MGASA-2022-0460","SUSE-SU-2022:3471-1","SUSE-SU-2022:3735-1","SUSE-SU-2022:3783-1","UBUNTU-CVE-2022-39028","DEBIAN-CVE-2022-39028"],"status":"published","duplicateOf":null,"title":null,"description":"telnetd in GNU Inetutils through 2.3, MIT krb5-appl through 1.0.3, and derivative works has a NULL pointer dereference via 0xff 0xf7 or 0xff 0xf8. In a typical installation, the telnetd application would crash but the telnet service would remain available through inetd. However, if the telnetd application has many crashes within a short time interval, the telnet service would become unavailable after inetd logs a \"telnet/tcp server failing (looping), service terminated\" error. NOTE: MIT krb5-appl is not supported upstream but is shipped by a few Linux distributions. 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