vulnerability
IBM HTTP Server: CVE-2018-1283: Tampering of mod_session data for CGI applications
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | 2018-03-26 | 2018-08-06 | 2019-02-21 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
2018-03-26
Added
2018-08-06
Modified
2019-02-21
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.
Solution
ibm-http_server-apply-fix-pack-9_0_0_8
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