ASA-202011-22 log generated external raw

[ASA-202011-22] ceph: multiple issues
Arch Linux Security Advisory ASA-202011-22 ========================================== Severity: High Date : 2020-11-26 CVE-ID : CVE-2020-1759 CVE-2020-1760 CVE-2020-10753 CVE-2020-25660 Package : ceph Type : multiple issues Remote : Yes Link : Summary ======= The package ceph before version 15.2.6-1 is vulnerable to multiple issues including authentication bypass, content spoofing, cross-site scripting and private key recovery. Resolution ========== Upgrade to 15.2.6-1. # pacman -Syu "ceph>=15.2.6-1" The problems have been fixed upstream in version 15.2.6. Workaround ========== None. Description =========== - CVE-2020-1759 (private key recovery) A vulnerability was found in Red Hat Ceph Storage 4 and Red Hat Openshift Container Storage 4.2, where a nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol, which can allow an attacker to forge auth tags and potentially manipulate the data by leveraging the reuse of a nonce in a session. Messages encrypted using a reused nonce value are susceptible to serious confidentiality and integrity attacks. - CVE-2020-1760 (cross-site scripting) A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input. If the attacker knows the path to a publicly readable object on any RGW cluster and the object is at least large enough to cover the attack body then it is possible to run an XSS on any object. - CVE-2020-10753 (content spoofing) A flaw was found in the Ceph Storage RadosGW (Ceph Object Gateway). The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. This issue affects the RadosGW S3 API, it does not affect the Swift API. - CVE-2020-25660 (authentication bypass) A flaw was found in the Cephx authentication protocol in versions before 15.2.6 and before 14.2.14, where it does not verify Ceph clients correctly and is then vulnerable to replay attacks in Nautilus. This flaw allows an attacker with access to the Ceph cluster network to authenticate with the Ceph service via a packet sniffer and perform actions allowed by the Ceph service. This issue is a reintroduction of CVE-2018-1128, affecting the msgr2 protocol. The msgr2 protocol is used for all communication except older clients that do not support the msgr2 protocol. The msgr1 protocol is not affected. The highest threat from this vulnerability is to confidentiality, integrity, and system availability. Impact ====== An attacker might be able to decrypt and force Ceph messages, bypass CORS and exploit XSS to trick a user into performing an unwanted action. References ==========