Vulnerability Monitor

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CVE-2019-4447

IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum_debug is a setuid root binary which trusts the PATH environment variable. A low privileged user can execute arbitrary commands as root by altering the PATH variable to point to a user controlled location. When a crash is induced the trojan gdb command is executed. IBM X-Force ID: 163488.

Published

2019-08-26T15:15:13.047

Last Modified

2024-11-21T04:43:37.150

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-427
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ibm db2_high_performance_unload_load 6.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.2 Yes
Application ibm db2_high_performance_unload_load 6.1.0.2 Yes
Operating System linux linux_kernel - No
Operating System microsoft windows - No
References