7.5 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.4 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P
cephx is vulnerable to privilege escalation attacks. This is because cephx authentication protocol does not verify ceph clients correctly. An attacker who has access to the ceph cluster network is able to sniff packets on the network.
lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html
tracker.ceph.com/issues/24836
www.openwall.com/lists/oss-security/2020/11/17/3
www.openwall.com/lists/oss-security/2020/11/17/4
access.redhat.com/errata/RHSA-2018:2177
access.redhat.com/errata/RHSA-2018:2179
access.redhat.com/errata/RHSA-2018:2261
access.redhat.com/errata/RHSA-2018:2274
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1532645
bugzilla.redhat.com/show_bug.cgi?id=1534657
bugzilla.redhat.com/show_bug.cgi?id=1549004
bugzilla.redhat.com/show_bug.cgi?id=1552202
bugzilla.redhat.com/show_bug.cgi?id=1552509
bugzilla.redhat.com/show_bug.cgi?id=1566016
bugzilla.redhat.com/show_bug.cgi?id=1569694
bugzilla.redhat.com/show_bug.cgi?id=1570597
bugzilla.redhat.com/show_bug.cgi?id=1575024
bugzilla.redhat.com/show_bug.cgi?id=1575866
bugzilla.redhat.com/show_bug.cgi?id=1576861
bugzilla.redhat.com/show_bug.cgi?id=1576908
bugzilla.redhat.com/show_bug.cgi?id=1577846
bugzilla.redhat.com/show_bug.cgi?id=1578509
bugzilla.redhat.com/show_bug.cgi?id=1578572
bugzilla.redhat.com/show_bug.cgi?id=1579039
bugzilla.redhat.com/show_bug.cgi?id=1581403
bugzilla.redhat.com/show_bug.cgi?id=1581573
bugzilla.redhat.com/show_bug.cgi?id=1585748
bugzilla.redhat.com/show_bug.cgi?id=1594974
bugzilla.redhat.com/show_bug.cgi?id=1598185
github.com/ceph/ceph/commit/5ead97120e07054d80623dada90a5cc764c28468
lists.debian.org/debian-lts-announce/2019/03/msg00017.html
www.debian.org/security/2018/dsa-4339
7.5 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.4 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P