CWE-563
Assignment to Variable without Use
The variable's value is assigned but never used, making it a dead store.
CVE-2021-1620 (GCVE-0-2021-1620)
Vulnerability from cvelistv5
Published
2021-09-23 02:31
Modified
2024-11-07 21:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) support for the AutoReconnect feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to exhaust the free IP addresses from the assigned local pool. This vulnerability occurs because the code does not release the allocated IP address under certain failure conditions. An attacker could exploit this vulnerability by trying to connect to the device with a non-AnyConnect client. A successful exploit could allow the attacker to exhaust the IP addresses from the assigned local pool, which prevents users from logging in and leads to a denial of service (DoS) condition.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
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CVE-2024-30120 (GCVE-0-2024-30120)
Vulnerability from cvelistv5
Published
2024-06-14 21:44
Modified
2024-08-02 01:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-563 - Assignment to Variable without Use
Summary
HCL DRYiCE Optibot Reset Station is impacted by an Unused Parameter in the web application.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| HCL Software | DRYiCE Optibot Reset Station |
Version: 1.0, 2.0 |
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Mitigation
Phase: Implementation
Description:
- Remove unused variables from the code.
No CAPEC attack patterns related to this CWE.