High severity · published Jan 8, 2019
CVE-2019-0548
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.2,…
7.5
CVSS
8.2%
EPSS
No
On KEV
Description
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.2, ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0564.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)8.2% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Asp.net Core · Microsoft
2.1; 2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-0548
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-0548
Third Party Advisory
http://www.securityfocus.com/bid/106410
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0040
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0548
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