CVE-2018-0875
CVE-2018-0875 is a high-severity vulnerability in Microsoft Asp.net Core with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 9% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Microsoft Asp.net Core
- Published:
- Last modified:
Description
.NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka ".NET Core Denial of Service Vulnerability".
Frequently asked questions
- What is CVE-2018-0875?
- .NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka ".NET Core Denial of Service Vulnerability".
- How severe is CVE-2018-0875?
- CVE-2018-0875 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2018-0875 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-0875?
- CVE-2018-0875 primarily affects Microsoft Asp.net Core. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2018-0875?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-0875 published?
- CVE-2018-0875 was published on 2018-03-14 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/103225
- http://www.securitytracker.com/id/1040505
- https://access.redhat.com/errata/RHSA-2018:0522
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0875
Affected products (4)
- cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:powershell_core:6.0:*:*:*:*:*:*:*
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