Bug 885997

Summary:	<app-admin/consul-1.14.3: DoS via Go http server vulnerability
Product:	Gentoo Security	Reporter:	John Helmert III <ajak>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	IN_PROGRESS ---
Severity:	minor	CC:	ultrabug, zmedico
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/hashicorp/consul/releases/tag/v1.14.3
Whiteboard:	B3 [glsa?]
Package list:		Runtime testing required:	---
Bug Depends on:	889972
Bug Blocks:	885999

Description John Helmert III archtester

2022-12-14 23:20:05 UTC

CVE-2022-41717 (https://groups.google.com/g/golang-announce/c/L_3rmdT0BMU/m/yZDrXjIiBQAJ):

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

Please bump to consul 1.14.3.

Comment 1 Larry the Git Cow gentoo-dev

2022-12-15 00:37:08 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c501ac7b943fc7f87eca2f6ca002de59afdb6caf

commit c501ac7b943fc7f87eca2f6ca002de59afdb6caf
Author:     Zac Medico <zmedico@gentoo.org>
AuthorDate: 2022-12-15 00:35:32 +0000
Commit:     Zac Medico <zmedico@gentoo.org>
CommitDate: 2022-12-15 00:35:37 +0000

    app-admin/consul: add 1.14.3
    
    Bug: https://bugs.gentoo.org/885997
    Signed-off-by: Zac Medico <zmedico@gentoo.org>

 app-admin/consul/Manifest             |  1 +
 app-admin/consul/consul-1.14.3.ebuild | 57 +++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)

Comment 2 John Helmert III archtester

2022-12-15 01:00:24 UTC

Thanks! Please stable when ready.

Comment 3 Larry the Git Cow gentoo-dev

2023-01-06 22:13:08 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7981ce133ff280edc16d7b0427c3db998e0bdcbf

commit 7981ce133ff280edc16d7b0427c3db998e0bdcbf
Author:     Zac Medico <zmedico@gentoo.org>
AuthorDate: 2023-01-06 22:12:37 +0000
Commit:     Zac Medico <zmedico@gentoo.org>
CommitDate: 2023-01-06 22:12:52 +0000

    app-admin/consul: drop 1.14.2
    
    Bug: https://bugs.gentoo.org/885997
    Signed-off-by: Zac Medico <zmedico@gentoo.org>

 app-admin/consul/Manifest             |  1 -
 app-admin/consul/consul-1.14.2.ebuild | 57 -----------------------------------
 2 files changed, 58 deletions(-)

Comment 4 John Helmert III archtester

2023-01-08 17:03:46 UTC

Thanks!