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* Re: [dpdk-announce] DPDK security advisory: CVE-2019-14818
       [not found] <b45c3416-0b1d-0ee4-89eb-c23a69e7cef3@intel.com>
@ 2019-11-12 15:35 ` Ferruh Yigit
  2019-11-14 11:25 ` [dpdk-announce] [dpdk-security] " Ferruh Yigit
  1 sibling, 0 replies; 4+ messages in thread
From: Ferruh Yigit @ 2019-11-12 15:35 UTC (permalink / raw)
  To: dpdk-dev; +Cc: security, security-prerelease, dpdk-announce, Jason Wang

On 11/12/2019 3:15 PM, Ferruh Yigit wrote:
> 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

And thanks to the "Jason Wang" [1] for reporting the vulnerability, all credits
for discovering the issue goes to him.

[1]
Jason Wang <jasowang@redhat.com>

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [dpdk-announce] [dpdk-security] DPDK security advisory: CVE-2019-14818
       [not found] <b45c3416-0b1d-0ee4-89eb-c23a69e7cef3@intel.com>
  2019-11-12 15:35 ` [dpdk-announce] DPDK security advisory: CVE-2019-14818 Ferruh Yigit
@ 2019-11-14 11:25 ` " Ferruh Yigit
  2019-11-15 18:19   ` Ferruh Yigit
  1 sibling, 1 reply; 4+ messages in thread
From: Ferruh Yigit @ 2019-11-14 11:25 UTC (permalink / raw)
  To: dpdk-announce; +Cc: dpdk-dev, security, security-prerelease

On 11/12/2019 3:15 PM, Ferruh Yigit wrote:
> 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
> 

A regression has been found on the above commits when VHOST_USER_VRING_NOFD_MASK
is set, there is a suggested fix [1], review and testing is going on.
We are planning to have an update tomorrow.

Sorry for the inconvenience caused.

[1]
https://patches.dpdk.org/patch/62956/

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [dpdk-announce] [dpdk-security] DPDK security advisory: CVE-2019-14818
  2019-11-14 11:25 ` [dpdk-announce] [dpdk-security] " Ferruh Yigit
@ 2019-11-15 18:19   ` Ferruh Yigit
  0 siblings, 0 replies; 4+ messages in thread
From: Ferruh Yigit @ 2019-11-15 18:19 UTC (permalink / raw)
  To: dpdk-announce; +Cc: dpdk-dev, security, security-prerelease

On 11/14/2019 11:25 AM, Ferruh Yigit wrote:
> On 11/12/2019 3:15 PM, Ferruh Yigit wrote:
>> 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
>>

<...>

>>
> 
> A regression has been found on the above commits when VHOST_USER_VRING_NOFD_MASK
> is set, there is a suggested fix [1], review and testing is going on.
> We are planning to have an update tomorrow.
> 
> Sorry for the inconvenience caused.
> 
> [1]
> https://patches.dpdk.org/patch/62956/
> 

Regression has been solved, please find new stable release links and updated
commits.


Commits:
main repo
https://git.dpdk.org/dpdk/commit/?id=612e17cf6d7b
https://git.dpdk.org/dpdk/commit/?id=bf472259dde6
https://git.dpdk.org/dpdk/commit/?id=1407b0752eee

19.08.2
https://git.dpdk.org/dpdk-stable/commit/?h=19.08&id=fa674d08985f
https://git.dpdk.org/dpdk-stable/commit/?h=19.08&id=6547dd563ea9
https://git.dpdk.org/dpdk-stable/commit/?h=19.08&id=7ce55a8e4f4d

18.11.5 (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
https://git.dpdk.org/dpdk-stable/commit/?h=18.11&id=afc8c11865ef

17.11.9 (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
https://git.dpdk.org/dpdk-stable/commit/?h=17.11&id=89ce028931ef

16.11.11 (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
https://git.dpdk.org/dpdk-stable/commit/?h=16.11&id=25b8ea4d8604


Stable Releases download links:
DPDK 19.08.2
http://fast.dpdk.org/rel/dpdk-19.08.2.tar.xz

DPDK 18.11.5 (LTS)
http://fast.dpdk.org/rel/dpdk-18.11.5.tar.xz

DPDK 17.11.9 (LTS)
http://fast.dpdk.org/rel/dpdk-17.11.9.tar.xz

DPDK 16.11.11 (LTS EOL)
http://fast.dpdk.org/rel/dpdk-16.11.11.tar.xz

-- 
DPDK Security Team
http://core.dpdk.org/security/

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [dpdk-announce] DPDK security advisory: CVE-2019-14818
@ 2019-11-12 15:04 " Ferruh Yigit
  0 siblings, 0 replies; 4+ messages in thread
From: Ferruh Yigit @ 2019-11-12 15:04 UTC (permalink / raw)
  To: dpdk-announce; +Cc: security, security-prerelease, oss-security

[-- Attachment #1.1: Type: text/plain, Size: 1831 bytes --]

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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^ permalink raw reply	[flat|nested] 4+ messages in thread

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-- links below jump to the message on this page --
     [not found] <b45c3416-0b1d-0ee4-89eb-c23a69e7cef3@intel.com>
2019-11-12 15:35 ` [dpdk-announce] DPDK security advisory: CVE-2019-14818 Ferruh Yigit
2019-11-14 11:25 ` [dpdk-announce] [dpdk-security] " Ferruh Yigit
2019-11-15 18:19   ` Ferruh Yigit
2019-11-12 15:04 [dpdk-announce] " Ferruh Yigit

DPDK announcements

Archives are clonable:
	git clone --mirror http://inbox.dpdk.org/announce/0 announce/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 announce announce/ http://inbox.dpdk.org/announce \
		announce@dpdk.org
	public-inbox-index announce


Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.announce


AGPL code for this site: git clone https://public-inbox.org/ public-inbox