CVE-2018-1128 describes a replay attack vulnerability in the cephx authentication protocol, affecting Ceph branches master, mimic, luminous, and jewel, as well as products from Debian, openSUSE, and Red Hat. An attacker with network access to the Ceph cluster can sniff packets and replay them to authenticate to Ceph services, potentially leading to high impact on confidentiality, integrity, and availability. Rated with a CVSS score of 7.5 (HIGH), this vulnerability has a network attack vector and high attack complexity, but there is no known active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage:3:*:*:*:*:*:*:* | ||
2CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage_mon:2:*:*:*:*:*:*:* | ||
3CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage_mon:3:*:*:*:*:*:*:* | ||
2CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage_osd:2:*:*:*:*:*:*:* | ||
3CPE matchmatch criteria | cpe:2.3:a:redhat:ceph_storage_osd:3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.