CVE-2020-4885: Improper Link Resolution Before File Access

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 could allow a local user to access and change the configuration of Db2 due to a race condition of a symbolic link,. IBM X-Force ID: 190909...

PT-2021-3398

Name of the Vulnerable Software and Affected Versions IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server version 11.5 Description The issue is related to improper group permissions, allowing an authenticated user to overwrite arbitrary files. This could potentially be exploited by a...

PT-2021-18418

Name of the Vulnerable Software and Affected Versions Db2 for Linux, UNIX and Windows includes Db2 Connect Server versions 11.1.4 and 11.5.5 Description The issue allows for a denial of service, causing the server to terminate abnormally when it executes a specially crafted SELECT statement...

CVE-2021-29702: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.1.4 and 11.5.5 is vulnerable to a denial of service as the server terminates abnormally when executing a specially crafted SELECT statement. IBM X-Force ID: 200658...

CVE-2020-5025: Buffer Copy without Checking Size of Input

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 db2fm is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 193661...

CVE-2020-5024: Undefined Security Weakness

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthenticated attacker to cause a denial of service due a hang in the SSL handshake response. IBM X-Force ID: 193660...

PT-2021-12290

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 9.7, 10.1, 10.5, 11.1, and 11.5 Description The issue is caused by improper bounds checking, leading to a buffer overflow in the db2fm component. This could allow a local...

CVE-2020-4976: Incorrect Default Permissions

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469...

PT-2021-3267

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 9.7, 10.1, 10.5, 11.1, and 11.5 Description The issue is related to weak file permissions, allowing a local user to read and write specific files. It is also associated...

CVE-2020-4739: Untrusted Search Path

IBM DB2 Accessories Suite for Linux, UNIX, and Windows, DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local authenticated attacker to execute arbitrary code on the system, caused by DLL search order hijacking vulnerability in Microsoft...

CVE-2020-4701: Buffer Copy without Checking Size of Input

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges...

PT-2020-18210

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 10.5, 11.1, and 11.5 Description The issue is caused by improper bounds checking, leading to a buffer overflow. This could allow a local attacker to execute arbitrary cod...

CVE-2020-4420: Improper Resource Shutdown or Release

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthenticated attacker to cause a denial of service due a hang in the execution of a terminate command. IBM X-Force ID: 180076...

CVE-2020-4355: Undefined Security Weakness

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service, caused by improper handling of Secure Sockets Layer SSL renegotiation requests. By sending specially-crafted requests, a remote attacker could exploit this...

CVE-2020-4387: Concurrent Execution using Shared Resource with Improper Synchronization

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to obtain sensitive information using a race condition of a symbolic link. IBM X-Force ID: 179269...

CVE-2020-4414: Undefined Security Weakness

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerabili...

CVE-2020-4363: Buffer Copy without Checking Size of Input

IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 178960...

PT-2020-6086

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 9.7, 10.1, 10.5, 11.1, and 11.5 Description The issue is related to errors in resource release, which could allow an unauthenticated attacker to cause a denial of service...

PT-2020-6085

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 9.7, 10.1, 10.5, 11.1, and 11.5 Description The issue is related to the improper handling of Secure Sockets Layer SSL renegotiation requests, which can lead to a denial o...

PT-2020-6098

Name of the Vulnerable Software and Affected Versions IBM DB2 for Linux, UNIX and Windows includes DB2 Connect Server versions 9.7, 10.1, 10.5, 11.1, and 11.5 Description The issue is caused by synchronization errors when using a shared resource, allowing a local user to obtain sensitive...