Attacker Value
Unknown
CVE-2018-17189
CVE-2018-17189
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Description
In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.3 Medium
Impact Score:
1.4
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Low
General Information
Vendors
- apache,
- canonical,
- debian,
- fedoraproject,
- netapp,
- oracle,
- redhat
Products
- debian linux 9.0,
- enterprise manager ops center 12.3.3,
- fedora 28,
- fedora 29,
- hospitality guest access 4.2.0,
- hospitality guest access 4.2.1,
- http server 2.4.17,
- http server 2.4.18,
- http server 2.4.20,
- http server 2.4.23,
- http server 2.4.25,
- http server 2.4.26,
- http server 2.4.27,
- http server 2.4.28,
- http server 2.4.29,
- http server 2.4.30,
- http server 2.4.33,
- http server 2.4.34,
- http server 2.4.35,
- http server 2.4.37,
- instantis enterprisetrack 17.1,
- instantis enterprisetrack 17.2,
- instantis enterprisetrack 17.3,
- jboss core services 1.0,
- retail xstore point of service 7.0,
- retail xstore point of service 7.1,
- santricity cloud connector -,
- storage automation store -,
- sun zfs storage appliance kit 8.8.6,
- ubuntu linux 14.04,
- ubuntu linux 16.04,
- ubuntu linux 18.04,
- ubuntu linux 18.10
References
Advisory
