Security Bulletin
Summary
Postgresql is shipped with IBM Tivoli Netcool Impact. Information about a security vulnerability affecting Postgresql has been published in a security bulletin.
Vulnerability Details
CVEID: CVE-2022-26520
DESCRIPTION: ** DISPUTED ** In pgjdbc before 42.3.3, an attacker (who controls the jdbc URL or properties) can call java.util.logging.FileHandler to write to arbitrary files through the loggerFile and loggerLevel connection properties. An example situation is that an attacker could create an executable JSP file under a Tomcat web root. NOTE: the vendor's position is that there is no pgjdbc vulnerability; instead, it is a vulnerability for any application to use the pgjdbc driver with untrusted connection properties.
CVSS Base score: 0
CVSS Vector:
CVEID: CVE-2022-21724
DESCRIPTION: PostgreSQL JDBC Driver (PgJDBC) could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unchecked class instantiation when providing plugin classes. By sending a specially-crafted request using the "authenticationPluginClassName", "sslhostnameverifier", "socketFactory", "sslfactory", "sslpasswordcallback" classes, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/218798 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H)
IBM X-Force ID: 220313
DESCRIPTION: PostgreSQL JDBC Driver could allow a remote attacker to gain unauthorized access to the system, caused by the exposure of the connection properties for configuring a pgjdbc connection. By specifying arbitrary connection properties, a remote attacker could exploit this vulnerability to gain unauthorized access to the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/220313 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
Affected Product(s) | Version(s) |
IBM Tivoli Netcool Impact | 7.1.0 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerabilities now by upgrading.
Product | VRMF | APAR | Remediation |
IBM Tivoli Netcool Impact 7.1.0 | 7.1.0.25 | IJ38067 | Upgrade to IBM Tivoli Netcool Impact 7.1.0 FP25 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
16 Jun 2022: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
21 September 2022
UID
ibm16602599