From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 3594D158451 for ; Fri, 12 Jan 2024 10:54:30 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 935E8E2A8D; Fri, 12 Jan 2024 10:53:59 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 68D4DE2A30 for ; Fri, 12 Jan 2024 10:53:37 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id A4423343116 for ; Fri, 12 Jan 2024 10:53:36 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 82210A8182 for ; Fri, 12 Jan 2024 10:53:36 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202401-15 ] Prometheus SNMP Exporter: Basic Authentication Bypass Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="pgp-sha512"; boundary="===============5766842252619600624==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Fri, 12 Jan 2024 10:53:36 -0000 Message-ID: <170505681652.7.14109403386749165599@4a99fbfff9eb> X-Archives-Salt: af953423-2700-4743-9c9f-6affe1623b19 X-Archives-Hash: 93033d45b981bbd13a4b7f981ce21300 --===============5766842252619600624== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202401-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: Prometheus SNMP Exporter: Basic Authentication Bypass Date: January 12, 2024 Bugs: #883649 ID: 202401-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in Prometheus SNMP Exporter which could allow for authentication bypass. Background ========== The Prometheus SNMP Exporter is the recommended way to expose SNMP data in a format which Prometheus can ingest. Affected packages ================= Package Vulnerable Unaffected ------------------------- ------------ ------------ app-metrics/snmp_exporter < 0.24.1 >= 0.24.1 Description =========== A vulnerability has been discovered in Prometheus SNMP Exporter. Please review the CVE identifier referenced below for details. Impact ====== A user who knows the password hash of a user capable of performing HTTP basic authentication with a vulnerable exporter can use the hash to successfully authenticate as that user via cache manipulation, without knowing the password from which the hash was derived. Workaround ========== There is no known workaround at this time. Resolution ========== All Prometheus SNMP Exporter users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-metrics/snmp_exporter-0.24.1" References ========== [ 1 ] CVE-2022-46146 https://nvd.nist.gov/vuln/detail/CVE-2022-46146 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202401-15 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2024 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --===============5766842252619600624== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmWhGjAACgkQFMQkOaVy +9l3SQ//RO53soNARSkfgmJTwygSWcbj1BucmKJYIo/UqWq+T2S2Izqhn71/2Dy4 byHsfCyL6d4B5sddvdHuxJ/yQmlTgzFRLVyx8Rmrg8vDpt7e6ZEGb7RMv6ujM3TP fGhBwIlwczEeuZAmmdZF3ZN7nPoDUhdBa28TEgMcXFb+gNobWThxpMfUp+bUCNh6 PiInc+53nr+L7f3ANzGM5xW3B6ASjLCL+HjRbJER446nm/zYRmPUSFJVkm72lKxJ YUIKXZIVih4uObTUfSRVv95KUBEJ041lSpq8i7deOCw7nd8pnzeiacQLLBglvl6G k07JJjZful84LLvlG4OSgX30O2gFvqcb2VyqIp4u2n9Y62zMrYpYu1gRiV9ZEKQ5 3dMk8vXxoewF+xRxjwOTt5wnSKsNNSNqgZ+xSSX/MXw5Dmp8Q1gnTYcoqizBI+WR LBZqpNgmKCU9MjKntcTLY7Tnrc1AO4FV+7QlCwBavOSt244eZr6Y3JgnEay/6z77 KvgDeczI01kfJQYEhKm+spXPjtsdAAt22V06Xn7o+OdZHKHGIwSZIWMxA7XqQqG7 IXMuCUttazEaklmptdOBUEi1WufPNQwZIBwDb4wMNHw2wss5L/WGX+scdytdQ8tJ elktCYGnTCoY/N2R1vvQw0kAf/Gy5bGCmZueuQi10JPLq5QF+5E= =56cj -----END PGP SIGNATURE----- --===============5766842252619600624==--