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Common Weakness Enumeration

CWE-563

Assignment to Variable without Use

Kategoria: BaseCVE: 2

Opis

Wartość jest przypisana do zmiennej, ale nigdy nie jest używana, co stanowi martwy kod. Taka sytuacja wskazuje na niepotrzebne przypisanie, które można usunąć.

Description (EN)

The variable's value is assigned but never used, making it a dead store.

Podatności CVE z CWE-563 (2)

7.7

CVSS

HIGH

CVE-2021-1620

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.

pub. 2021-09-23

2.9

CVSS

LOW

CVE-2024-30120

HCL DRYiCE Optibot Reset Station is impacted by an Unused Parameter in the web application.

pub. 2024-06-14

Informacje

ID: CWE-563

Typ: Base

Podatności: 2

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