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CVE-2023-21722

Опубликовано: 14 фев. 2023
Источник: msrc
CVSS3: 5
EPSS Низкий

Описание

.NET Framework Denial of Service Vulnerability

FAQ

According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?

Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.

According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is Denial of Service?

The attack itself is carried out locally. For example, when the score indicates that the Attack Vector is Local and User Interaction is Required, this could describe an exploit in which an attacker, through social engineering, convinces a victim to download and open a specially crafted file from a website. This could lead to a local attack on the victim's computer which could cause a denial of service.

Обновления

ПродуктСтатьяОбновление
Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1
Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Microsoft .NET Framework 4.8 on Windows Server 2012
Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation)
Microsoft .NET Framework 4.8 on Windows Server 2012 R2
Microsoft .NET Framework 4.8 on Windows Server 2012 R2 (Server Core installation)
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for 32-bit Systems
Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systems
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 (Server Core installation)

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

Older Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 56%
0.00342
Низкий

5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5
ubuntu
почти 3 года назад

.NET Framework Denial of Service Vulnerability

CVSS3: 5
nvd
почти 3 года назад

.NET Framework Denial of Service Vulnerability

CVSS3: 4.4
github
почти 3 года назад

.NET Framework Denial of Service Vulnerability

CVSS3: 4.4
fstec
почти 3 года назад

Уязвимость программной платформы Microsoft .NET Framework, связанная c некорректной зачисткой или освобождением ресурсов, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 56%
0.00342
Низкий

5 Medium

CVSS3