Security Bulletin: There are multiple vulnerabilities in IBM DB2 bundled with IBM Application Performance Management products.

Summary

IBM Application Performance Management is vulnerable to denial of service, remote code execution, information disclosures and other vulnerabilities due to bundled product IBM ® Db2. This bulletin identifies the steps to address the vulnerabilities.

Vulnerability Details

CVEID:CVE-2023-47158
**DESCRIPTION:**IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1 and 11.5 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 270750.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/270750 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-47145
**DESCRIPTION:**IBM Db2 for Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 could allow a local user to escalate their privileges to the SYSTEM user using the MSI repair functionality. IBM X-Force ID: 270402.
CVSS Base score: 8.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/270402 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID:CVE-2023-47747
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.1, 10.5, and 11.1 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 272646.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/272646 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-27859
**DESCRIPTION:**IBM Db2 10.1, 10.5, and 11.1 could allow a remote user to execute arbitrary code caused by installing like named jar files across multiple databases. A user could exploit this by installing a malicious jar file that overwrites the existing like named jar file in another database. IBM X-Force ID: 249205.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/249205 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)

CVEID:CVE-2023-47746
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 272644.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/272644 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-47152
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to an insecure cryptographic algorithm and to information disclosure in stack trace under exceptional conditions. IBM X-Force ID: 270730.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/270730 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:CVE-2023-47141
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query. IBM X-Force ID: 270264.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/270264 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-45193
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 federated server is vulnerable to a denial of service when a specially crafted cursor is used. IBM X-Force ID: 268759.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268759 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-50308
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 under certain circumstances could allow an authenticated user to the database to cause a denial of service when a statement is run on columnar tables. IBM X-Force ID: 273393.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/273393 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-22081
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the JSSE component could allow a remote attacker to cause no confidentiality impact, no integrity impact, and low availability impact.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268929 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2023-5676
**DESCRIPTION:**Eclipse OpenJ9 is vulnerable to a denial of service, caused by a flaw when a shutdown signal (SIGTERM, SIGINT or SIGHUP) is received before the JVM has finished initializing. By sending a specially crafted request, a local authenticated attacker could exploit this vulnerability to cause an infinite busy hang on a spinlock or a segmentation fault.
CVSS Base score: 4.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/271615 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-38729
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server)10.5, 11.1, and 11.5 is vulnerable to sensitive information disclosure when using ADMIN_CMD with IMPORT or EXPORT. IBM X-Force ID: 262259.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/262259 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N)

CVEID:CVE-2012-2677
**DESCRIPTION:**Boost is vulnerable to a buffer overflow, caused by improper bounds checking by the ordered_malloc() function. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/76650 for the current score.
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID:CVE-2024-25030
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 stores potentially sensitive information in log files that could be read by a local user. IBM X-Force ID: 281677.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/281677 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:CVE-2024-25046
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service by an authenticated user using a specially crafted query. IBM X-Force ID: 282953.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/282953 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2024-27254
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.5, 11.1, and 11.5 federated server is vulnerable to denial of service with a specially crafted query under certain conditions. IBM X-Force ID: 283813.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/283813 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-52296
**DESCRIPTION:**IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service when querying a specific UDF built-in function concurrently. IBM X-Force ID: 278547.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/278547 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2024-22360
**DESCRIPTION:**IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to a denial of service with a specially crafted query on certain columnar tables. IBM X-Force ID: 280905.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/280905 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

**IBM X-Force ID:**268195
**DESCRIPTION:**Presto is vulnerable to server-side request forgery, caused by improper validating the nextUri parameter. By sending a specially crafted request, an attacker could exploit this vulnerability to conduct SSRF attack to obtain sensitive information and perform local port scan.
CVSS Base score: 7.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268195 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L)

Affected Products and Versions

10.5.0.x 11.1.4.x 11.5.x

Remediation/Fixes

The vulnerabilities can be remediated by first applying the necessary fixes to your DB2 V10.5, V11.1 or DB2 V11.5 server. The fixes can be accessed from the following security bulletins:

Security Bulletin: IBM® Db2® is vulnerable to denial of service with a specially crafted query (CVE-2023-47158)

Security Bulletin: IBM® Db2® is vulnerable to a privilege escalation to SYSTEM user via MSI repair functionality on Windows (CVE-2023-47145)

Security Bulletin: IBM® Db2® is vulnerable to a denial of service when using a specially crafted query (CVE-2023-47747)

Security Bulletin: IBM® Db2® is vulnerable to remote code execution caused by installing like-named jar files across multiple databases. (CVE-2023-27859)

Security Bulletin: IBM® Db2® is vulnerable to a denial of service when a specially crafted query is used (CVE-2023-47746)

Security Bulletin: IBM® Db2® is vulnerable to an insecure cryptographic algorithm and to information disclosure in stack trace under exceptional conditions. (CVE-2023-47152)

Security Bulletin: IBM® Db2® is vulnerable to denial of service with a specially crafted query (CVE-2023-47141)

Security Bulletin: IBM® Db2® is vulnerable to a denial of service when a specially crafted cursor is used. (CVE-2023-45193)

Security Bulletin: IBM® Db2® is vulnerable to a denial of service when a statement is run on columnar tables under specific conditions (CVE-2023-50308)

Security Bulletin: IBM® Db2® is vulnerable to sensitive information disclosure when using ADMIN_CMD with IMPORT or EXPORT (CVE-2023-38729)

Security Bulletin: IBM® Db2® is affected by a vulnerability in an open source library boost (CVE-2012-2677)

Security Bulletin: IBM® Db2® is vulnerable to an information disclosure vulnerability as sensitive information may be included in a log file (CVE-2024-25030)

Security Bulletin: IBM® Db2® is vulnerable to denial of service with a specially crafted query (CVE-2024-25046)

Security Bulletin: IBM® Db2® is vulnerable to denial of service with a specially crafted query under certain conditions (CVE-2024-27254)

Security Bulletin: IBM® Db2® is vulnerable to denial of service when quering a specific UDF built-in function concurrently (CVE-2023-52296)

Security Bulletin: IBM® Db2® is vulnerable to a denial of service with a specially crafted query on certain columnar tables (CVE-2024-22360)

Security Bulletin: IBM® Db2® Federated is affected by a vulnerability in the consumed open source presto-jdbc library that may lead to information disclosure

Security Bulletin: There are multiple vulnerabilities in the IBM SDK, Java Technology Edition that is shipped with IBM CICS TX Standard (CVE-2023-22081).

Security Bulletin: There are multiple vulnerabilities in the IBM SDK, Java Technology Edition that is shipped with IBM CICS TX Standard (CVE-2023-5676).

To use your updated DB2 V10.5, V11.1 or DB2 V11.5 server with your IBM Cloud Application Performance Management product, apply the 8.1.4.0-IBM-APM-SERVER-IF0004 or later server patch to the system where the Cloud APM server is installed. Interim fixes for the Cloud APM server version 8.1.4 are available to download from IBM Fix Central at this link:

https://www.ibm.com/support/fixcentral/swg/selectFixes?fixids=8.1.4.0-IBM-APM-SERVER-IF0015&product=ibm%2FTivoli%2FIBM%20Application%20Performance%20Management&source=dbluesearch&mhsrc=ibmsearch_a&mhq=8%26period%3B1%26period%3B4%26period%3B0-IBM-APM-SERVER-IF0015&function=fixId&parent=IBM%20Performance%20Management%20family

Fixes for applicable vulnerabilities (CVE-2023-22081, CVE-2023-5676) are included in IBM SDK, Java Technology Edition:

• 8.0.8.15 for all Db2 releases

Refer Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM® Db2®. (Oct 2023 CPU)

Workarounds and Mitigations

None