IBM DB2 Universal Database

Stack-based buffer overflow in call in IBM DB2 7.x and 8.1 allows remote attackers to execute arbitrary code via a long libname.

Unspecified vulnerability in the DB2DART tool in IBM DB2 UDB 9.1 before Fixpak 4 allows attackers to execute arbitrary commands as the DB2 instance owner, related to invocation of TPUT by DB2DART.

Unspecified vulnerability in (1) DB2WATCH and (2) DB2FREEZE in IBM DB2 UDB 9.1 before Fixpak 4 has unknown impact and attack vectors.

IBM DB2 UDB 9.1 before Fixpak 4 uses incorrect permissions on ACLs for DB2NODES.CFG, which has unknown impact and attack vectors. NOTE: the vendor description of this issue is too vague to be certain that it is security-related.

Unknown "high risk" vulnerability in DB2 Universal Database 8.1 and earlier has unknown impact and attack vectors. NOTE: due to the delayed disclosure of details for this issue, this candidate may be SPLIT in the future. In addition, this may be a duplicate of other issues as reported by the vendor.

IBM DB2 UDB 9.1 before Fixpak 4 assigns incorrect privileges to the (1) DB2ADMNS and (2) DB2USERS alternative groups, which has unknown impact. NOTE: the vendor description of this issue is too vague to be certain that it is security-related.

Buffer overflow in the DAS server program in the Core DAS function component in IBM DB2 9.1 before FP4a and 9.5 before FP1 allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via unspecified vectors. NOTE: this might be related to CVE-2007-3676.

Stack-based buffer overflow in the SATENCRYPT function in IBM DB2 8.1, when Satellite Administration (SATADMIN) is enabled, allows remote attackers to execute arbitrary code via a long parameter.

IBM DB2 UDB 9.1 before Fixpak 4 does not properly handle use of large numbers of file descriptors, which might allow attackers to have an unknown impact involving "memory corruption." NOTE: the vendor description of this issue is too vague to be certain that it is security-related.

Multiple stack-based buffer overflows in IBM DB2 9.1 before Fixpak 5 and 9.5 before Fixpak 1 allow remote attackers to cause a denial of service (system outage) via vectors related to (1) use of XQuery to issue statements; the (2) XMLQUERY, (3) XMLEXISTS, and (4) XMLTABLE statements; and the (5) sqlrlaka function.

IBM DB2 UDB 9.1 before Fixpak 4 does not properly perform vector aggregation, which might allow attackers to cause a denial of service (divide-by-zero error and DBMS crash), related to an "overflow." NOTE: the vendor description of this issue is too vague to be certain that it is security-related.

IBM DB2 Universal Database version 6.1 creates an account with a default user name and password, which allows remote attackers to gain access to the database.

Stack-based buffer overflow in IBM DB2 Universal Data Base 7.2 for Windows, before Fixpak 10a, allows attackers with "Connect" privileges to execute arbitrary code via the INVOKE command.

The routine infrastructure component in IBM DB2 8 before FP17, 9.1 before FP5, and 9.5 before FP1 on Unix and Linux does not change the ownership of the db2fmp process, which has unknown impact and attack vectors.

Stack-based buffer overflow in IBM DB2 Universal Data Base 7.2 before Fixpak 10 and 10a, and 8.1 before Fixpak 2, allows attackers with "Connect" privileges to execute arbitrary code via a LOAD command.

IBM DB2 Universal Database (UDB) 820 before ESE AIX 5765F4100 allows remote authenticated users to cause a denial of service (CPU consumption) by "abnormally" terminating a connection, which prevents db2agents from being properly cleared.

IBM DB2 Database server running on Windows XP with Simple File Sharing enabled, allows remote attackers to bypass authentication and log on to the guest account without supplying a password.

DB2 8.1 remote command server (DB2RCMD.EXE) executes the db2rcmdc.exe program as the db2admin administrator, which allows local users to gain privileges via the DB2REMOTECMD named pipe.

IBM DB2 7.1 and 8.1 allow the bin user to gain root privileges by modifying the shared libraries that are used in setuid root programs.

Buffer overflow in db2dart in IBM DB2 Universal Data Base 7.2 before Fixpak 10 allows local users to gain root privileges via a long command line argument.

Buffer overflow in db2licm in IBM DB2 Universal Data Base 7.2 before Fixpak 10a allows local users to gain root privileges via a long command line argument.

Multiple stack-based buffer overflows in IBM DB2 7.x and 8.1 allow local users to execute arbitrary code via (1) a long third argument to the rec2xml function or (2) a long filename argument to the generate_distfile procedure.

Stack-based buffer overflow in db2fmp in IBM DB2 7.x and 8.1 allows local users to execute arbitrary code via a long parameter.

Stack-based buffer overflow in libdb2.so in IBM DB2 7.x and 8.1 allows local users to execute arbitrary code via a long DB2LPORT environment variable.

Buffer overflow in sqllib/security/db2ckpw for IBM DB2 Universal Database 6.0 and 7.0 allows local users to execute arbitrary code via a long username that is read from a file descriptor argument.

Unspecified binaries in IBM DB2 8.x before 8.1 FixPak 15 and 9.1 before Fix Pack 2 allow local users to create or modify arbitrary files via unspecified environment variables related to "unsafe file access."

Unspecified vulnerability in the SSL LOAD GSKIT action in IBM DB2 UDB 9.1 before Fixpak 4 has unknown impact and attack vectors, involving a call to dlopen when the effective uid is root.

IBM DB2 Universal Database (UDB) 9.1 GA through 9.1 FP1 allows local users with table SELECT privileges to perform unauthorized UPDATE and DELETE SQL commands via unknown vectors.

Unspecified vulnerability in DB2LICD in IBM DB2 UDB 9.1 before Fixpak 4 has unknown impact and attack vectors, related to creation of an "insecure directory."

Unspecified vulnerability in unspecified setuid programs in IBM DB2 UDB 9.1 before Fixpak 4 allows local users to have an unknown impact.

Shared memory sections and events in IBM DB2 8.1 have default permissions of read and write for the Everyone group, which allows local users to gain unauthorized access, gain sensitive information, such as cleartext passwords, and cause a denial of service.

Stack-based buffer overflow in db2dasrrm in the DB2 Administration Server (DAS) in IBM DB2 Universal Database 9.5 before Fix Pack 1, 9.1 before Fix Pack 4a, and 8 before FixPak 16 allows local users to execute arbitrary code via a long DASPROF environment variable.

Stack-based buffer overflow in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allows attackers to execute arbitrary code via a long DASPROF and possibly other environment variables, which are copied into the buildDasPaths buffer.

Multiple untrusted search path vulnerabilities in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allow local users to gain privileges via certain vectors related to (1) DB2 instance or FMP startup on Linux and Solaris; (2) exec of executables while running as root on non-Windows systems, as demonstrated by AIX; and unspecified vectors involving (3) db2licm and (4) db2pd.

db2dasrrm in the DB2 Administration Server (DAS) in IBM DB2 Universal Database 9.5 before Fix Pack 1, 9.1 before Fix Pack 4a, and 8 before FixPak 16 allows local users to overwrite arbitrary files via a symlink attack on files used for initialization.

Untrusted search path vulnerability in db2pd in IBM DB2 Universal Database (UDB) 8 before FixPak 16 and 9 before Fix Pack 4 allows local users to gain root privileges via a modified DB2INSTANCE environment variable that points to a malicious library. NOTE: this might be the same issue as CVE-2008-0697.

Multiple race conditions in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allow local users to gain root privileges via a symlink attack on certain files.

IBM DB2 Universal Database (UDB) 820 before 8.2 FP10 allows remote authenticated users to cause a denial of service (disk consumption) via a hash join (hsjn) that triggers an infinite loop in sqlri_hsjnFlushBlocks.

IBM DB2 Universal Database (UDB) 810 before 8.1 FP10 allows remote authenticated users to cause a denial of service (application crash) via (1) certain equality predicates that trigger self-removal, aka IY70808; and (2) a query with more than 32000 elements in the IN-list, aka LI70817.

Stack-based buffer overflow in JDBC Applet Server in IBM DB2 8.1 allows remote attackers to execute arbitrary by connecting and sending a long username, then disconnecting gracefully and reconnecting and sending a short username and an unexpected db2java.zip version, which causes a null terminator to be removed and leads to the overflow.