IBM AIX 5.1

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.

The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code via buffer overflow attacks, as demonstrated using the parseaddr function in parseaddr.c.

Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through 5.3.10 and 6.x through 6.1.3, and VIOS 2.1 and earlier, allows remote attackers to execute arbitrary code via a long XDR string in the first argument to procedure 21 of rpc.cmsd.

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.

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.

Format string vulnerability in the _msgout function in rpc.pcnfsd in IBM AIX 6.1, 5.3, and earlier; IBM VIOS 2.1, 1.5, and earlier; NFS/ONCplus B.11.31_09 and earlier on HP HP-UX B.11.11, B.11.23, and B.11.31; and SGI IRIX 6.5 allows remote attackers to execute arbitrary code via an RPC request containing format string specifiers in an invalid directory name.

Double free vulnerability in dtlogin in CDE on Solaris, HP-UX, and other operating systems allows remote attackers to execute arbitrary code via a crafted XDMCP packet.

Multiple buffer overflows in IBM AIX 5.1, 5.2, and 5.3 allow remote attackers to execute arbitrary code via (1) muxatmd and (2) slocal.

Buffer overflow in the file_comp function in rcp for IBM AIX 4.3.x and 5.1 allows remote attackers to execute arbitrary code.

diagrpt in AIX 4.3.x and 5.1 uses the DIAGDATADIR environment variable to find and execute certain programs, which allows local users to gain privileges by modifying the variable to point to a Trojan horse program.

Buffer overflows in (1) send_status, (2) kill_print, and (3) chk_fhost in lpd in AIX 4.3 and 5.1 allow remote attackers to gain root privileges.

Format string vulnerability in tsm for the bos.rte.security fileset on AIX 5.2 allows remote attackers to gain root privileges via login, and local users to gain privileges via login, su, or passwd, with a username that contains format string specifiers.

A "potential buffer overflow in ruleset parsing" for Sendmail 8.12.9, when using the nonstandard rulesets (1) recipient (2), final, or (3) mailer-specific envelope recipients, has unknown consequences.

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.

Unspecified vulnerability in setlocale in IBM AIX 5.1.0 through 5.3.0 allows local users to gain privileges via unspecified vectors.

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 the chcons (chcon) command in IBM AIX 5.2 and 5.3, when DEBUG MALLOC is enabled, might allow attackers to execute arbitrary code via a long command line argument.

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 secldapclntd daemon in AIX 4.3, 5.1 and 5.2 uses an Internet socket when communicating with the loadmodule, which allows remote attackers to directly connect to the daemon and conduct unauthorized activities.

Buffer overflow in ftpd in IBM AIX 4.3 and 5.1 allows attackers to gain privileges.

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.

Untrusted execution path vulnerability in the diag commands (1) lsmcode, (2) diag_exec, (3) invscout, and (4) invscoutd in AIX 5.1 through 5.3 allows local users to execute arbitrary programs by modifying the DIAGNOSTICS environment variable to point to a malicious Dctrl program.

Multiple buffer overflows in LVM for AIX 5.1 and 5.2 allow local users to gain privileges via the (1) putlvcb or (2) getlvcb commands.

Buffer overflow in ipl_varyon on AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via a long -d argument.

Buffer overflow in netpmon on AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via a long -O argument.

Untrusted execution path vulnerability in invscout in IBM AIX 5.1.0, 5.2.0, and 5.3.0 allows local users to gain privileges by modifying the PATH environment variable to point to a malicious "uname" program, which is executed from lsvpd after lsvpd has been invoked by invscout.

Format string vulnerability in auditselect on IBM AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via format string specifiers in a command line argument.

Buffer overflow in the getlvname command in IBM AIX 5.1, 5.2 and 5.3, might allow local users to execute arbitrary code via long command line arguments.

Buffer overflow in the diagTasksWebSM command in IBM AIX 5.1, 5.2 and 5.3, might allow local users to execute arbitrary code via long command line arguments.

Buffer overflow in multiple "p" commands in IBM AIX 5.1, 5.2 and 5.3 might allow local users to execute arbitrary code via long command line arguments to (1) penable or other hard-linked files including (2) pdisable, (3) pstart, (4) phold, (5) pdelay, or (6) pshare.

Untrusted execution path vulnerability in chcod on AIX IBM 5.1.0, 5.2.0, and 5.3.0 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious "grep" program, which is executed from chcod.

Buffer overflow in rcp for AIX 4.3.3, 5.1 and 5.2 allows local users to gain privileges.

Untrusted search path vulnerability in the mkvg command in IBM AIX 5.2 and 5.3 allows local users to gain privileges by modifying the path to point to a malicious (1) chdev, (2) mkboot, (3) varyonvg, or (4) varyoffvg program.

Buffer overflow in libi18n library in IBM AIX 5.1 and 4.3.x allows local users to gain root privileges via a long LANG environmental variable.

Untrusted search path vulnerability in update_flash for IBM AIX 5.1, 5.2 and 5.3 allows local users to execute arbitrary commands via unknown vectors involving lsmcode and possibly other commands.

Format string vulnerability in the printer capability for IBM AIX .3, 5.1, and 5.2 allows local users to gain printq or root privileges.

Unspecified "absolute path vulnerability" in umountall in IBM AIX 5.1 through 5.3 allows local users to cause unknown impact via unknown vectors.

Format string vulnerability in lpd in the bos.rte.printers fileset for AIX 4.3 through 5.2, with debug enabled, allows local users to cause a denial of service (crash) or gain root privileges.

LVM for AIX 5.1 and 5.2 allows local users to overwrite arbitrary files via a symlink attack.

Format string vulnerability in enq command in AIX 4.3, 5.1, and 5.2 allows local users with rintq group privileges to gain privileges via unknown attack vectors.