Lucene search

K
debianDebianDEBIAN:DLA-1696-1:32AEC
HistoryMar 01, 2019 - 5:52 p.m.

[SECURITY] [DLA 1696-1] ceph security update

2019-03-0117:52:22
lists.debian.org
181
ceph
update
disk encryption
key theft
denial of service
debian 8
jessie

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.5

Confidence

Low

EPSS

0.003

Percentile

71.7%

Package : ceph
Version : 0.80.7-2+deb8u3
CVE ID : CVE-2018-14662 CVE-2018-16846
Debian Bug : 921948 921947

Several vulnerabilities were discovered in Ceph, a distributed storage
and file system.

CVE-2018-14662

It was found that authenticated ceph users with read only
permissions could steal dm-crypt encryption keys used in ceph disk
encryption.

CVE-2018-16846

It was found that authenticated ceph RGW users can cause a denial of
service against OMAPs holding bucket indices.

For Debian 8 "Jessie", these problems have been fixed in version
0.80.7-2+deb8u3.

We recommend that you upgrade your ceph packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.5

Confidence

Low

EPSS

0.003

Percentile

71.7%