HP -UX family of operating systems 10.20

Buffer overflow in login in various System V based operating systems allows remote attackers to execute arbitrary commands via a large number of arguments through services such as telnet and rlogin.

Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before 2.2.8a, 2.0.10 and earlier 2.0.x versions, and Samba-TNG before 0.3.2, allows remote attackers to execute arbitrary code.

Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c.

Buffer overflow of rlogin program using TERM environmental variable.

The prescan() function in the address parser (parseaddr.c) in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers to cause a denial of service and possibly execute arbitrary code via a buffer overflow attack using messages, a different vulnerability than CVE-2002-1337.

Buffer overflow in Common Desktop Environment (CDE) ToolTalk RPC database server (rpc.ttdbserverd) allows remote attackers to execute arbitrary code via an argument to the _TT_CREATE_FILE procedure.

Multiple buffer overflows in Samba before 2.2.8a may allow remote attackers to execute arbitrary code or cause a denial of service, as discovered by the Samba team and a different vulnerability than CVE-2003-0201.

The LPD service in HP-UX 10.20 11.11 (11i) and earlier allows remote attackers to execute arbitrary code via shell metacharacters ("`" or single backquote) in a request that is not properly handled when an error occurs, as demonstrated by killing the connection, a different vulnerability than CVE-2002-1473.

Format string vulnerability in ftpd in HP-UX 10.20 allows remote attackers to cause a denial of service or execute arbitrary commands via format strings in the PASS command.

Vulnerability in HP-UX line printer daemon (rlpdaemon) in HP-UX 10.01 through 11.11 allows remote attackers to modify arbitrary files and gain root privileges via a certain print request.

The snmpd.conf configuration file for the SNMP daemon (snmpd) in HP-UX 11.0 is world writable, which allows local users to modify SNMP configuration or gain privileges.

The FTP server in HP-UX 10.20, B.11.00, and B.11.11, allows remote attackers to list arbitrary directories as root by running the LIST command before logging in.

Vulnerability in auto_parms and set_parms in HP-UX 11.00 and earlier allows remote attackers to execute arbitrary commands or cause a denial of service.

Multiple unknown vulnerabilities in the "r-cmnds" (1) remshd, (2) rexecd, (3) rlogind, (4) rlogin, (5) remsh, (6) rcp, (7) rexec, and (8) rdist for HP-UX 10.00 through 11.00 allow attackers to gain privileges or access files.

The AIX FTP client can be forced to execute commands from a malicious server through shell metacharacters (e.g. a pipe character).

rpc.pcnfsd in HP gives remote root access by changing the permissions on the main printer spool directory.

Buffer overflow in xlock program allows local users to execute commands as root.

A Unix account has a default, null, blank, or missing password.

Buffer overflow in Dispatch() routine for XFS font server (fs.auto) on Solaris 2.5.1 through 9 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a certain XFS query.

Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391.

Multiple buffer overflows in HP Tru64 UNIX allow local and possibly remote attackers to execute arbitrary code via a long NLSPATH environment variable to (1) csh, (2) dtsession, (3) dxsysinfo, (4) imapd, (5) inc, (6) uucp, (7) uux, (8) rdist, or (9) deliver.

Buffer overflow in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allows attackers to execute arbitrary code via a long _XKB_CHARSET environment variable to (1) dxpause, (2) dxconsole, or (3) dtsession.

Stack-based buffer overflow in the FTP daemon in HP-UX 11.11i, with the -v (debug) option enabled, allows remote attackers to execute arbitrary code via a long command request.

CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.

Buffer overflow in line printer daemon (rlpdaemon) in HP-UX 10.01 through 11.11 allows remote attackers to execute arbitrary commands.

The dtterm terminal emulator allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

The default FTP configuration in HP Visualize Conference allows conference users to send a file to other participants without authorization.

CDE ToolTalk database server (ttdbserver) allows local users to overwrite arbitrary files via a symlink attack on the transaction log file used by the _TT_TRANSACTION RPC procedure.

Buffer overflow in rexec on HP-UX B.10.20, B.11.00, and B.11.04, when setuid root, may allow local users to gain privileges via a long -l option.

Buffer overflow in HP Tru64 UNIX allows local users to execute arbitrary code via a long argument to /usr/bin/at.

Buffer overflow in wall for HP-UX 10.20 through 11.11 may allow local users to execute arbitrary code by calling wall with a large file as an argument.

Buffer overflow in swverify in HP-UX 11.0, and possibly other programs, allows local users to gain privileges via a long command line argument.

Buffer overflow in cu program in HP-UX 11.0 may allow local users to gain privileges via a long -l command line argument.

Buffer overflow in HP-UX newgrp program.

Buffer overflow in stmkfont utility of HP-UX 10.0 through 11.22 allows local users to gain privileges via a long command line argument.

Buffer overflow in Xt library of X Windowing System allows local users to execute commands with root privileges.

Unauthorized privileged access or denial of service via dtappgather program in CDE.

Local users can start Sendmail in daemon mode and gain root privileges.

rs.F300 for HP-UX 10.0 through 11.22 uses the PATH environment variable to find and execute programs such as rm while operating at raised privileges, which allows local users to gain privileges by modifying the path to point to a malicious rm program.

Buffer overflow in CDE Print Viewer (dtprintinfo) allows local users to execute arbitrary code by copying text from the clipboard into the Help window.