CVE-2021-20349: Buffer Overflow
First published: Mon Aug 09 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.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Tivoli Workload Scheduler | =9.4 | |
| IBM Tivoli Workload Scheduler | =9.5 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-20349.
What is the severity of CVE-2021-20349?
The severity of CVE-2021-20349 is medium, with a severity score of 5.3.
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.
What is the cause of CVE-2021-20349?
CVE-2021-20349 is caused by improper bounds checking, leading to a stack-based buffer overflow.
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.
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