DEBIAN-CVE-2018-1129

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2018-1129
Published: 10 Jul 2018, 14:29
Last modified:28 Apr 2026, 20:18

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

10 Jul 2018, 14:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:18
Last Modified
Vulnerability information updated

Description

A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.

CVSS Metrics

  • v3.0•MEDIUM•Score: 6.5CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Systems

  • debian•ceph

    < 12.2.8+dfsg1-1 | < 12.2.8+dfsg1-1 | < 12.2.8+dfsg1-1 | < 12.2.8+dfsg1-1

  • debian•linux

    < 4.19.9-1 | < 4.19.9-1 | < 4.19.9-1 | < 4.19.9-1

References (1)