High severity · published Jan 14, 2020
CVE-2020-0602
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'
7.5
CVSS
7.6%
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'.
CVSS vector
CVSS:3.1/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)7.6% · 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; 3.0; 3.1 · source: NVD
EL
Enterprise Linux · Redhat
8.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
8.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-0602
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-0602
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0130
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0134
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0602
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