Bug 1725710 (CVE-2018-18837) - CVE-2018-18837 netdata: HTTP Header injection in web_client_api_request_v1_data in web/api/web_api_v1.c
Summary: CVE-2018-18837 netdata: HTTP Header injection in web_client_api_request_v1_da...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2018-18837
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
: CVE-2018-18836 1725749 1725751 (view as bug list)
Depends On: 1725749 1725751
Blocks: CVE-2018-18836, CVE-2018-18836
TreeView+ depends on / blocked
 
Reported: 2019-07-01 09:47 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:15 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2019-07-01 17:02:48 UTC
Embargoed:

Attachments (Terms of Use)

Description Dhananjay Arunesh 2019-07-01 09:47:38 UTC 
An issue was discovered in Netdata 1.10.0. HTTP Header Injection exists via the api/v1/data filename parameter because of web_client_api_request_v1_data in web/api/web_api_v1.c.

Reference:
https://github.com/netdata/netdata/blob/798c141c49ee85bddc8f48f25d2cb593ec96da07/web/api/web_api_v1.c#L367-L370
https://github.com/netdata/netdata/pull/4521
https://www.red4sec.com/cve/netdata_header_injection.txt

Upstream commit:
https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca
Comment 1 Dhananjay Arunesh 2019-07-01 12:08:19 UTC 
Created netdata tracking bugs for this issue:

Affects: fedora-all [bug 1725749]
Comment 2 Dhananjay Arunesh 2019-07-01 12:08:59 UTC 
Created netdata tracking bugs for this issue:

Affects: epel-all [bug 1725751]
Comment 3 Didier Fabert (tartare) 2019-07-01 17:02:48 UTC 
All versions in fedora and epel (1.13 -> 1.15) are already patched by upstream (sources checked). This is a bug discovered in 2019 October and immediately patched by upstream.
Comment 4 Didier Fabert (tartare) 2019-07-01 17:05:05 UTC 
*** Bug 1725749 has been marked as a duplicate of this bug. ***
Comment 5 Didier Fabert (tartare) 2019-07-01 17:05:45 UTC 
*** Bug 1725751 has been marked as a duplicate of this bug. ***
Comment 6 Didier Fabert (tartare) 2019-07-01 17:06:46 UTC 
*** Bug 1725747 has been marked as a duplicate of this bug. ***
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