CVE-2018-17187

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.8% of scored records. A rank, not a probability.

NVD base score

7.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-11-13 15:00Z7 YR AGO

Last updated

2024-08-05 10:39Z2 YR AGO

Reserved

2018-09-19

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-295Improper Certificate ValidationBase

Data version

5.1

Document digest

1ef08eeae77a12db91340d4efdbb9ec6cacb3417ac6bcd10b77c7538f61a5428

• issues.apache.orghttps://issues.apache.org/jira/browse/PROTON-1962x_refsource_MISC
• www.securityfocus.com105935http://www.securityfocus.com/bid/105935vdb-entryx_refsource_BID
• mail-archives.apache.orghttps://mail-archives.apache.org/mod_mbox/qpid-users/201811.mbox/%3CCAFitrpQSV73Vz7rJYfLJK7gvEymZSCR5ooWUeU8j4jzRydk-eg%40mail.gmail.com%3Ex_refsource_MISC
• qpid.apache.orghttps://qpid.apache.org/cves/CVE-2018-17187.htmlx_refsource_MISC