CVE-2001-0554 Information

Description

Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There) which is not properly handled by the telrcv function.

Reference

ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:49.telnetd.asc ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2001-012.txt.asc ftp://patches.sgi.com/support/free/security/advisories/20010801-01-P ftp://stage.caldera.com/pub/security/openserver/CSSA-2001-SCO.10/CSSA-2001-SCO.10.txt http://archives.neohapsis.com/archives/hp/2001-q4/0014.html http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000413 http://ftp.support.compaq.com/patches/.new/html/SSRT0745U.shtml http://online.securityfocus.com/advisories/3476 http://online.securityfocus.com/archive/1/199496 http://online.securityfocus.com/archive/1/199541 http://online.securityfocus.com/archive/1/203000 http://www.calderasystems.com/support/security/advisories/CSSA-2001-030.0.txt http://www.cert.org/advisories/CA-2001-21.html http://www.ciac.org/ciac/bulletins/l-131.shtml http://www.cisco.com/warp/public/707/catos-telrcv-vuln-pub.shtml http://www.debian.org/security/2001/dsa-070 http://www.debian.org/security/2001/dsa-075 http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-068.php3 http://www.novell.com/linux/security/advisories/2001_029_nkitb_txt.html http://www.osvdb.org/809 http://www.redhat.com/support/errata/RHSA-2001-099.html http://www.redhat.com/support/errata/RHSA-2001-100.html http://www.securityfocus.com/archive/1/197804 http://www.securityfocus.com/bid/3064 https://exchange.xforce.ibmcloud.com/vulnerabilities/6875