CVE-2018-1283
Medium
Description
In Apache httpd 2.4.0 to 2.4.29, when mod_session is configured to forward its session data to CGI applications (SessionEnv on, not the default), a remote user may influence their content by using a "Session" header. This comes from the "HTTP_SESSION" variable name used by mod_session to forward its data to CGIs, since the prefix "HTTP_" is also used by the Apache HTTP Server to pass HTTP header fields, per CGI specifications.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Apache Http Server
PublishedMar 26, 2018
First seenMar 26, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache http_server | 2.4.0 ≤ v ≤ 2.4.29 | — |
| debian debian_linux | 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10, 18.04 | — |
| netapp santricity_cloud_connector | No range specified | — |
| netapp storage_automation_store | No range specified | — |
| netapp storagegrid | No range specified | — |
| netapp clustered_data_ontap | No range specified | — |
| redhat enterprise_linux | 6.0, 7.0, 7.4, 7.5, 7.6 | — |
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