Date: Fri, 30 Sep 2022 18:41:39 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 266719] telnetd crashes if it receives IAC EC at session start Message-ID: <bug-266719-227-vrmmcNOdlw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-266719-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266719 --- Comment #2 from Robert Morris <rtm@lcs.mit.edu> --- Also, if the telnet client sends an authentication name, then a KRB_FORWARD in an AUTHENTICATE sub-option for Kerberos5 but not preceded by a KRB_AUTH, the "ticket" global variable is never initialized, and there's a crash on this line in the server's libtelnet/kerberos5.c in kerberos5_is()'s "case KRB_FORWARD": ret = krb5_cc_initialize (context, ccache, ticket->client); -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-266719-227-vrmmcNOdlw>