According to its version, the installation of IBM DB2 10.5 running on the remote host is affected by the following vulnerabilities :

  - An error exists related to JavaScript Object Notation     (JSON-C) handling, string parsing, and the hash function     that allows denial of service attacks. (CVE-2013-6371)

  - A buffer overflow error exists related to handling     'ALTER MODULE' statements that could lead to server     crashes or arbitrary code execution. (CVE-2014-3094)

  - An error exists related to handling 'SELECT' statements     having subqueries using 'UNION' that allows denial     of service attacks. (CVE-2014-3095)

  - An error exists related to Columnar Data Engine (CDE)     tables and 'LOAD' statement handling that allows local     information disclosure. (CVE-2014-4805)

According to its version, the installation of IBM DB2 10.1 running on the remote host is prior to Fix Pack 5. It is, therefore, affected by multiple vulnerabilities :

  - An unspecified flaw exists in the monitoring or audit     facility due to passwords being stored when handling     specially crafted commands. A remote, authenticated     attacker can exploit this to access sensitive     information. (CVE-2014-0919)

  - A stack-based buffer overflow condition exists due to     improper validation of user-supplied input when handling     crafted ALTER MODULE statements. A remote, authenticated     attacker can exploit this to cause a denial of service     or execute arbitrary code. (CVE-2014-3094)

  - A flaw exists when handling a crafted UNION clause in a     subquery of a SELECT statement. A remote, authenticated     attacker can exploit this to cause a denial of service.
    (CVE-2014-3095)

  - A denial of service vulnerability exists when immediate     AUTO_REVAL is enabled. A remote, authenticated attacker     can exploit this, via a crafted ALTER TABLE statement,     to crash the server. (CVE-2014-6159)

  - A denial of service vulnerability exists when handling     an identity column within a crafted ALTER TABLE     statement. A remote, authenticated attacker can exploit     this vulnerability to crash the server. (CVE-2014-6209)

  - A denial of service vulnerability exists when handling     multiple ALTER TABLE statements specifying the same     column. A remote, authenticated attacker can exploit     this vulnerability to crash the server. (CVE-2014-6210)

  - A flaw exists that is triggered when handling specially     crafted XML queries. A remote, authenticated attacker     can exploit this to cause a consumption of resources,     resulting in a denial of service. (CVE-2014-8901)

  - An unspecified error exists during the handling of     SELECT statements with XML/XSLT functions that allows a     remote attacker to gain access to arbitrary files.
    (CVE-2014-8910)

  - A flaw exists in the IBM Global Security Kit (GSKit)     when handling RSA temporary keys in a non-export RSA key     exchange ciphersuite. A man-in-the-middle attacker can     exploit this to downgrade the session security to use     weaker EXPORT_RSA ciphers, thus allowing the attacker to     more easily monitor or tamper with the encrypted stream.
    (CVE-2015-0138)

  - A flaw exists in the LUW component when handling SQL     statements with unspecified Scaler functions. A remote,     authenticated attacker can exploit this to cause a     denial of service. (CVE-2015-0157)

  - An unspecified flaw in the General Parallel File System     (GPFS) allows a local attacker to gain root privileges.
    (CVE-2015-0197)

  - A flaw exists in the General Parallel File System     (GPFS), related to certain cipherList configurations,     that allows a remote attacker, using specially crafted     data, to bypass authentication and execute arbitrary     programs with root privileges. (CVE-2015-0198)

  - A denial of service vulnerability exists in the General     Parallel File System (GPFS) that allows a local attacker     to corrupt kernel memory by sending crafted ioctl     character device calls to the mmfslinux kernel module.
    (CVE-2015-0199)

  - An information disclosure vulnerability exists in the     automated maintenance feature. An attacker with elevated     privileges can exploit this issue by manipulating a     stored procedure, resulting in the disclosure of     arbitrary files owned by the DB2 fenced ID on UNIX/Linux     or the administrator on Windows. (CVE-2015-1883)

  - A flaw exists in the Data Movement feature when handling     specially crafted queries. An authenticated, remote     attacker can exploit this to delete database rows from a     table without having the appropriate privileges.
    (CVE-2015-1922)

  - An unspecified flaw exists when handling SQL statements     with LUW Scaler functions. An authenticated, remote     attacker can exploit this to run arbitrary code, under     the privileges of the DB2 instance owner, or to cause a     denial of service. (CVE-2015-1935)

  - A security feature bypass vulnerability exists, known as     Bar Mitzvah, due to improper combination of state data     with key data by the RC4 cipher algorithm during the     initialization phase. A man-in-the-middle attacker can     exploit this, via a brute-force attack using LSB values,     to decrypt the traffic. (CVE-2015-2808)

  - A flaw exists when handling 'SUM' or 'GROUP BY' queries     with a 'SUBSELECT' that contains 'unnest'. An     authenticated, remote attacker can exploit this to cause     a denial of service condition.

  - A use-after-free error exists in the CLI application due     to improper validation of user-supplied input when     handling client disconnects. An unauthenticated, remote     attacker can exploit this to corrupt memory, resulting     in a denial of service condition or the execution of     arbitrary code.

  - A denial of service vulnerability exists due to an     unspecified flaw in the sqldRemoveCachedTableEntry()     function. An authenticated, remote attacker can exploit     this to crash a DB2 instance.

  - An out-of-bounds write error exists due to improper     validation of user-supplied input when handling the     Partial Aggregation Operators (PED, PEA). A remote,     authenticated attacker can exploit this to corrupt     memory, resulting in a denial of service condition.

  - An integrity flaw exists due to insecure file     permissions for the STMM log file. A local attacker can     exploit this to manipulate the logs.

  - A denial of service vulnerability exists in the     sqlex_find_group() function when returning a cumulative     group name greater than 64K. An authenticated, remote     attacker can exploit this to crash the server.

  - A flaw exists in the sqlsBinSortPopulateRecPointers()     function due to improper validation of user-supplied     input when performing resettable sorts. A remote,     authenticated attacker can exploit this to corrupt     memory, resulting in a denial of service.

  - A flaw exists that is triggered when handling 'INSERT     INTO' statements. An authenticated, remote attacker can     exploit this to crash DB2 when the target is a generated     table created by a values clause containing multiple     rows.

  - A flaw exists when invoking runstats against a user     temporary table when the index clause explicitly     specifies index names but omits the index schema name.
    An authenticated, remote attacker can exploit this to     cause a denial of service.

  - A flaw exists in the DRDA communication protocol due to     improper parsing of split DRDA messages under certain     circumstances. An authenticated, remote attacker can     exploit this to cause a large memory overwrite,     resulting in a denial of service condition or the     execution of arbitrary code.

  - An information disclosure vulnerability exists due to     improper block cipher padding by TLSv1 when using Cipher     Block Chaining (CBC) mode. A remote attacker, via an     'Oracle Padding' side channel attack, can exploit this     vulnerability to gain access to sensitive information.
    Note that this is a variation of the POODLE attack.
    (NO CVE)

According to its version, the installation of IBM DB2 9.7 running on the remote host is affected by the following vulnerabilities :

  - An input-validation error exists related to handling     the 'ALTER MODULE' statement that allows buffer     overflows. (CVE-2014-3094)

  - An error exists related to handling 'SELECT' statements     with 'UNION' subqueries that allows application crashes.
    (CVE-2014-3095)

  - An error exists related to 'LUW' and 'ALTER TABLE'     statement handling that allows application crashes.
    (CVE-2014-6097)

  - An error exists related to 'ALTER TABLE' statement     handling that allows application crashes.
    (CVE-2014-6159)

Note that if a special vendor-supplied build has been installed, this may be a false positive.

Versions of IBM DB2 10.1 earlier than Fix Pack 5 are potentially affected by multiple vulnerabilities :

 - An unspecified flaw exists in the monitoring or audit facility due to passwords being stored when handling specially crafted commands.  A remote, authenticated attacker can exploit this to access sensitive information. (CVE-2014-0919)
 - A stack-based buffer overflow condition exists due to improper validation of user-supplied input when handling crafted 'ALTER MODULE' statements.  A remote, authenticated attacker can exploit this to cause a denial of service or execute arbitrary code. (CVE-2014-3094)
 - A flaw exists when handling a crafted 'UNION' clause in a subquery of a 'SELECT' statement.  A remote, authenticated attacker can exploit this to cause a denial of service. (CVE-2014-3095)
 - A denial of service vulnerability exists when immediate 'AUTO_REVAL' is enabled.  A remote, authenticated attacker can exploit this, via a crafted 'ALTER TABLE' statement, to crash the server. (CVE-2014-6159)
 - A denial of service vulnerability exists when handling an identity column within a crafted 'ALTER TABLE' statement.  A remote, authenticated attacker can exploit this vulnerability to crash the server. (CVE-2014-6209)
 - A denial of service vulnerability exists when handling multiple 'ALTER TABLE' statements specifying the same column.  A remote, authenticated attacker can exploit this vulnerability to crash the server. (CVE-2014-6210)
 - A flaw exists that is triggered when handling specially crafted XML queries.  A remote, authenticated attacker can exploit this to cause a consumption of resources, resulting in a denial of service. (CVE-2014-8901)
 - A flaw exists in the IBM Global Security Kit (GSKit) when handling RSA temporary keys in a non-export RSA key exchange ciphersuite.  A man-in-the-middle attacker can exploit this to downgrade the session security to use weaker EXPORT_RSA ciphers, thus allowing the attacker to more easily monitor or tamper with the encrypted stream. (CVE-2015-0138)
 - An unspecified flaw in the General Parallel File System (GPFS) allows a local attacker to gain root privileges. (CVE-2015-0197)
 - A flaw exists in the General Parallel File System (GPFS), related to certain cipherList configurations, that allows a remote attacker, using specially crafted data, to bypass authentication and execute arbitrary programs with root privileges. (CVE-2015-0198)
 - A denial of service vulnerability exists in the General Parallel File System (GPFS) that allows a local attacker to corrupt kernel memory by sending crafted ioctl character device calls to the mmfslinux kernel module. (CVE-2015-0199)
 - A security feature bypass vulnerability exists, known as Bar Mitzvah, due to improper combination of state data with key data by the RC4 cipher algorithm during the initialization phase.  A man-in-the-middle attacker can exploit this, via a brute-force attack using LSB values, to decrypt the traffic. (CVE-2015-2808)
 - An information disclosure vulnerability exists due to improper block cipher padding by TLSv1 when using Cipher Block Chaining (CBC) mode.  A remote attacker, via an 'Oracle Padding' side channel attack, can exploit this vulnerability to gain access to sensitive information.  Note that this is a variation of the 'POODLE' attack.
 - A double-free flaw exists in the CLI application.  The issue is triggered as user-supplied input is not properly validated when handling client disconnects.  This may allow a remote attacker to corrupt memory and cause a denial of service or potentially execute arbitrary code.
 - A flaw exists that is triggered when handling 'SUM' or 'GROUP' BY queries with a 'SUBSELECT' that contains unnest.  This may allow an attacker to cause the database to crash.
 - An unspecified flaw exists in the 'sqldRemoveCachedTableEntry()' function that may allow an authenticated attacker to cause a DB2 instance to crash.
 - A flaw exists that is triggered as user-supplied input is not properly validated when handling Partial Aggregation operators (PED, PEA).  This may allow an authenticated attacker to corrupt memory and cause a denial of service.
 - A flaw exists that is due to the program setting insecure 666 permissions for log files.  This may allow a local attacker to manipulate logs.
 - A flaw exists in the 'sqlex_find_group()' function in the handling of group names.  This issue is triggered when returning a cumulative group name length greater than 64k for a user id.  This may allow an authenticated attacker to crash the server.
 - A flaw exists in the 'sqlsBinSortPopulateRecPointers()' function.  The issue is triggered as user-supplied input is not properly validated when performing resettable sorts.  This may allow an authenticated attacker to corrupt memory and cause a denial of service.
 - A flaw exists that is triggered when handling generated tables with 'INSERT INTO' statements.  This may allow an authenticated attacker to cause DB2 to crash.
 - A flaw exists that is triggered when invoking runstats against a user temporary table while the index clause explicitly specifies index names while omitting the index scheme name.  This may allow an authenticated attacker to cause a crash.
 - A flaw exists in the DRDA communication protocol that is triggered during the handling of messages.  This may allow an authenticated remote attacker to trigger a large memory overwrite.
 - A flaw exists that is due to the program insecurely loading binaries planted in a location that a SETGID or SETUID binary would execute. This may allow a local attacker to gain elevated, root privileges.

ID	Name	Product	Family	Published	Updated	Severity
77571	IBM DB2 10.5 < Fix Pack 4 Multiple Vulnerabilities	Nessus	Databases	9/9/2014	4/11/2022	high
84826	IBM DB2 10.1 < Fix Pack 5 Multiple Vulnerabilities (Bar Mitzvah)	Nessus	Databases	7/18/2015	4/11/2022	critical
79245	IBM DB2 9.7 < Fix Pack 10 Multiple Vulnerabilities	Nessus	Databases	11/14/2014	4/11/2022	high
9197	IBM DB2 10.1 < Fix Pack 5 Multiple Vulnerabilities (Bar Mitzvah)	Nessus Network Monitor	Database	4/15/2016	3/6/2019	critical

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