Debian DSA-4339-1 : ceph - security update

Medium Nessus Plugin ID 118939

Synopsis

The remote Debian host is missing a security-related update.

Description

Multiple vulnerabilities were discovered in Ceph, a distributed storage and file system: The cephx authentication protocol was suspectible to replay attacks and calculated signatures incorrectly, 'ceph mon' did not validate capabilities for pool operations (resulting in potential corruption or deletion of snapshot images) and a format string vulnerability in libradosstriper could result in denial of service.

Solution

Upgrade the ceph packages.

For the stable distribution (stretch), these problems have been fixed in version 10.2.11-1.

See Also

https://security-tracker.debian.org/tracker/source-package/ceph

https://packages.debian.org/source/stretch/ceph

https://www.debian.org/security/2018/dsa-4339

Plugin Details

Severity: Medium

ID: 118939

File Name: debian_DSA-4339.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2018/11/14

Updated: 2018/11/14

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P

CVSS v3.0

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:ceph, cpe:/o:debian:debian_linux:9.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Patch Publication Date: 2018/11/13

Reference Information

CVE: CVE-2017-7519, CVE-2018-10861, CVE-2018-1128, CVE-2018-1129

DSA: 4339