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Date: Tue, 12 Nov 2019 15:04:34 +0000
From: Ferruh Yigit <ferruh.yigit@...el.com>
To: dpdk-announce <announce@...k.org>
Cc: security@...k.org, security-prerelease@...k.org,
oss-security@...ts.openwall.com
Subject: DPDK security advisory: CVE-2019-14818
A vulnerability was fixed in DPDK.
Some downstream stakeholders were warned in advance in order to coordinate the
release of fixes and reduce the vulnerability window.
Problem:
A malicious container which has direct access to the vhost-user socket can keep
sending messages which may cause leaking resources until resulting a DOS.
All users of the vhost library are strongly encouraged to upgrade as soon as
possible.
CVE-2019-14818
Bugzilla: https://bugs.dpdk.org/show_bug.cgi?id=363
Severity: Medium
CVSS scores: 6.8
Commits:
main repo
https://git.dpdk.org/dpdk/commit/?id=612e17cf6d7b
https://git.dpdk.org/dpdk/commit/?id=bf472259dde6
19.08.1
https://git.dpdk.org/dpdk-stable/commit/?h=19.08&id=fa674d08985f
https://git.dpdk.org/dpdk-stable/commit/?h=19.08&id=6547dd563ea9
18.11.4 (LTS)
https://git.dpdk.org/dpdk-stable/commit/?h=18.11&id=70583a6b9b1c
https://git.dpdk.org/dpdk-stable/commit/?h=18.11&id=f8898927bb16
17.11.8 (LTS)
https://git.dpdk.org/dpdk-stable/commit/?h=17.11&id=3b1b44a1c82a
https://git.dpdk.org/dpdk-stable/commit/?h=17.11&id=8a8dbd0ec19e
https://git.dpdk.org/dpdk-stable/commit/?h=17.11&id=1f6147d9a01f
16.11.10 (LTS EOL)
https://git.dpdk.org/dpdk-stable/commit/?h=16.11&id=5fbb5c2919b6
https://git.dpdk.org/dpdk-stable/commit/?h=16.11&id=3863340f93b8
https://git.dpdk.org/dpdk-stable/commit/?h=16.11&id=8790f4c3bcd2
https://git.dpdk.org/dpdk-stable/commit/?h=16.11&id=1bf11cfb7c7c
Stable Releases download links:
DPDK 19.08.1
http://fast.dpdk.org/rel/dpdk-19.08.1.tar.xz
DPDK 18.11.4 (LTS)
http://fast.dpdk.org/rel/dpdk-18.11.4.tar.xz
DPDK 17.11.8 (LTS)
http://fast.dpdk.org/rel/dpdk-17.11.8.tar.xz
DPDK 16.11.10 (LTS EOL)
http://fast.dpdk.org/rel/dpdk-16.11.10.tar.xz
--
DPDK Security Team
http://core.dpdk.org/security/
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