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Bug 1595453 - (CVE-2018-12538) CVE-2018-12538 jetty: HttpSessions access/hijack in the FileSystem's storage for the FileSessionDataStore.
CVE-2018-12538 jetty: HttpSessions access/hijack in the FileSystem's storage ...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20180618,repor...
: Security
Depends On: 1595455
Blocks: 1597422
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Reported: 2018-06-26 18:32 EDT by Laura Pardo
Modified: 2018-08-18 07:26 EDT (History)
13 users (show)

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Fixed In Version: jetty 9.4.9
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Description Laura Pardo 2018-06-26 18:32:30 EDT
A flaw was found in Eclipse Jetty versions 9.4.0 through 9.4.8, when using the optional Jetty provided FileSessionDataStore for persistent storage of HttpSession details, it is possible for a malicious user to access/hijack other HttpSessions and even delete unmatched HttpSessions present in the FileSystem's storage for the FileSessionDataStore.


References:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=536018
Comment 1 Laura Pardo 2018-06-26 18:32:59 EDT
Created jetty tracking bugs for this issue:

Affects: fedora-27 [bug 1595455]

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