CVE-2021-20349: Buffer Overflow
Published Aug 9, 2021
·Updated
IBM Tivoli Workload Scheduler 9.4 and 9.5 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and gain lower level privileges. IBM X-Force ID: 194599.
Affected Software
2 affected components
IBM Tivoli Workload Scheduler=9.4
IBM Tivoli Workload Scheduler=9.5
Event History
Aug 9, 2021
CVE Published
via MITRE·04:05 PM
Data Sourced
via MITRE·04:05 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-20349.
2
What is the severity of CVE-2021-20349?
The severity of CVE-2021-20349 is medium, with a severity score of 5.3.
3
What is the affected software for CVE-2021-20349?
The affected software for CVE-2021-20349 is IBM Tivoli Workload Scheduler versions 9.4 and 9.5.
4
What is the cause of CVE-2021-20349?
CVE-2021-20349 is caused by improper bounds checking, leading to a stack-based buffer overflow.
5
What is the impact of CVE-2021-20349?
The impact of CVE-2021-20349 is that a local attacker could overflow a buffer and gain lower-level privileges.