Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nYDmo-0002B9-VW for pgsql-bugs@arkaria.postgresql.org; Sat, 26 Mar 2022 21:17:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nYDmn-0002IH-On for pgsql-bugs@arkaria.postgresql.org; Sat, 26 Mar 2022 21:17:25 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nYDmn-0002I8-GM for pgsql-bugs@lists.postgresql.org; Sat, 26 Mar 2022 21:17:25 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nYDml-00043t-DR for pgsql-bugs@lists.postgresql.org; Sat, 26 Mar 2022 21:17:25 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 22QLHKa1167222; Sat, 26 Mar 2022 17:17:20 -0400 From: Tom Lane To: "David G. Johnston" cc: Daniel Gustafsson , "Vibhu Chauhan (iDEAS-ER&D)" , "pgsql-bugs@lists.postgresql.org" Subject: Re: OpenSSL v1.1.1n in postgres In-reply-to: References: <3CF81050-F834-4000-99C0-8BC2E805CFAB@yesql.se> <146123.1648327136@sss.pgh.pa.us> Comments: In-reply-to "David G. Johnston" message dated "Sat, 26 Mar 2022 13:45:45 -0700" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <167220.1648329440.1@sss.pgh.pa.us> Date: Sat, 26 Mar 2022 17:17:20 -0400 Message-ID: <167221.1648329440@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk "David G. Johnston" writes: > I do find it sad that this question about when a CVE has been patched is > being asked where the active version is 10 months old and missing 3 > PostgreSQL CVE fixes, including an SSL related one in 13.5 In the OP's defense, this OpenSSL CVE does look a lot scarier than any of ours ... if I'm reading it right, anyone who can reach your postmaster port can arrange to chew 100% CPU on your server. OTOH, they can't do anything more than that, and you probably shouldn't have your DB server accessible from the open internet anyway. regards, tom lane