ceph: cephx protocol is vulnerable to replay attack

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to the ceph cluster network who is also able to sniff packets on the network can use this vulnerability to authenticate with ceph service and perfo...

ceph: cephx protocol is vulnerable to replay attack

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to the ceph cluster network who is also able to sniff packets on the network can use this vulnerability to authenticate with ceph service and perfo...

Moderate: Red Hat Security Advisory: Red Hat Ceph Storage 3.0 security and bug fix update

An update for ceph is now available for Red Hat Ceph Storage 3.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Authentication flaw

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

DEBIAN-CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

CVE-2018-1128 describes a replay vulnerability in the Cephx authentication protocol where a packet sniffer on a Ceph cluster network can authenticate to Ceph services due to insufficient verification of clients. The issue affects the msgr2 protocol (used by most Ceph communication) and can compro...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

SUSE-SU-2018:1920-1 Security update for ceph

This update for ceph to version ceph-12.2.5-419-g8cbf63d997 fixes the following issues: - CVE-2018-10861: Ensure that ceph-mon does perform authorization on all OSD pool ops bsc1099162. - CVE-2018-1129: cephx signature check bypass bsc1096748. - CVE-2018-1128: cephx protocol was vulnerable to...

PT-2018-10448

Name of the Vulnerable Software and Affected Versions Ceph branches master, mimic, luminous, and jewel are believed to be vulnerable. Description The cephx authentication protocol did not correctly verify Ceph clients, making it vulnerable to a replay attack. An attacker with access to the Ceph...

CVE-2018-1128: Authentication Bypass by Capture-replay

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions...

CVE-2018-1128

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to the ceph cluster network who is also able to sniff packets on the network can use this vulnerability to authenticate with ceph service and perfo...

Security Bulletin: IBM Flex System Manager (FSM) is affected by multiple ntp vulnerabilities

Summary Multiple security vulnerabilities have been discovered in ntp that is embedded in the IBM FSM. This bulletin addresses these vulnerabilities. Vulnerability Details CVEID: CVE-2015-7705 DESCRIPTION: Network Time Protocol NTP is vulnerable to a denial of service, caused by an error in the...

S3QL Replay Attack Vulnerability

S3QL is a file system for storing online data. The system supports Amazon S3, SFTP servers, and more. A security vulnerability exists in the 'checksumbasicmapping' function in S3QL versions prior to 2.27. An attacker can exploit the vulnerability to display an old version of the metadata database...

DEBIAN-CVE-2018-12088

S3QL before 2.27 mishandles checksumming, and consequently allows replay attacks in which an attacker who controls the backend can present old versions of the filesystem metadata database as up-to-date, temporarily inject zero-valued bytes into files, or temporarily hide parts of files. This is...

CVE-2018-12088: Improper Input Validation

S3QL before 2.27 mishandles checksumming, and consequently allows replay attacks in which an attacker who controls the backend can present old versions of the filesystem metadata database as up-to-date, temporarily inject zero-valued bytes into files, or temporarily hide parts of files. This is...

PT-2018-11001

Name of the Vulnerable Software and Affected Versions S3QL versions prior to 2.27 Description The issue is related to mishandling of checksumming, allowing replay attacks. An attacker controlling the backend can present old versions of the filesystem metadata database as up-to-date, inject...