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[email protected]CVE-2018-16889

HistoryJan 28, 2019 - 2:29 p.m.

CVE-2018-16889

2019-01-2814:29:00

CWE-532

CWE-312

CWE-20

CWE-200

[email protected]

web.nvd.nist.gov

162

ceph

encryption key

logging

vulnerability

nvd

cve-2018-16889

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.5%

JSON

Ceph does not properly sanitize encryption keys in debug logging for v4 auth. This results in the leaking of encryption key information in log files via plaintext. Versions up to v13.2.4 are vulnerable.

Affected configurations

Vulners

NVD

Node

cephcephRange≤13.2.4

VendorProductVersionCPE
cephceph*cpe:2.3:a:ceph:ceph:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ceph	ceph	*	cpe:2.3:a:ceph:ceph::::::::

CNA Affected

[
  {
    "product": "ceph",
    "vendor": "The Ceph Project",
    "versions": [
      {
        "status": "affected",
        "version": "up to v13.2.4"
      }
    ]
  }
]