Vulnerability · Published Aug 9, 2021 · Assigned by ibm
CVE-2021-20349
Medium 5.9
In plain English
A medium-severity security flaw in Workload Scheduler from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.0)5.9Medium
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Workload Scheduler | 9.49.5 |
References
- https://www.ibm.com/support/pages/node/6479347 x_refsource_CONFIRM
- ibm-tivoli-cve202120349-bo (194599) vdb-entry, x_refsource_XF