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Bug 790290 (CVE-2021-22136, CVE-2021-22139) - <www-apps/kibana-bin-7.12.1: multiple vulnerabilities (CVE-2021-{22136,22139})
Summary: <www-apps/kibana-bin-7.12.1: multiple vulnerabilities (CVE-2021-{22136,22139})
Status: RESOLVED FIXED
Alias: CVE-2021-22136, CVE-2021-22139
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal trivial (vote)
Assignee: Gentoo Security
URL: https://discuss.elastic.co/t/7-12-1-s...
Whiteboard: ~3 [noglsa]
Keywords: PullRequest
Depends on:
Blocks:
 
Reported: 2021-05-15 01:13 UTC by Sam James
Modified: 2021-05-31 08:31 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments

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Description Sam James archtester gentoo-dev Security 2021-05-15 01:13:38 UTC
Description:
"Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all other users."

Please cleanup.
Comment 1 Sam James archtester gentoo-dev Security 2021-05-15 01:19:22 UTC
* CVE-2021-22136

Description:
"In Kibana versions before 7.12.0 and 6.8.15 a flaw in the session timeout was discovered where the xpack.security.session.idleTimeout setting is not being respected. This was caused by background polling activities unintentionally extending authenticated users sessions, preventing a user session from timing out."

https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125
Comment 2 Larry the Git Cow gentoo-dev 2021-05-31 08:19:56 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f6973c83de46d9d9281649fe72ad28d28c927be

commit 5f6973c83de46d9d9281649fe72ad28d28c927be
Author:     Ferenc Erki <erkiferenc@gmail.com>
AuthorDate: 2021-05-29 19:04:33 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2021-05-31 08:15:48 +0000

    www-apps/kibana-bin: drop vulnerable
    
    Bug: https://bugs.gentoo.org/790290
    Signed-off-by: Ferenc Erki <erkiferenc@gmail.com>
    Closes: https://github.com/gentoo/gentoo/pull/21042
    Signed-off-by: Sam James <sam@gentoo.org>

 www-apps/kibana-bin/Manifest                 |  2 -
 www-apps/kibana-bin/kibana-bin-7.10.2.ebuild | 90 ----------------------------
 2 files changed, 92 deletions(-)
Comment 3 Sam James archtester gentoo-dev Security 2021-05-31 08:31:35 UTC
All done, thanks!