CVE-2016-2146

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

3.39% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2016-04-15 14:00Z10 YR AGO

Last updated

2024-08-05 23:17Z2 YR AGO

Reserved

2016-01-29

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

4e3d693d514bd6e18fb94c4c864e7e2ec9859334fcdf28d0f4465aca2b682802

• sympa.uninett.no[modmellon] 20160309 security update: mod_auth_mellon version 0.11.1https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.htmlmailing-listx_refsource_MLIST
• github.comhttps://github.com/UNINETT/mod_auth_mellon/pull/71x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2016-5cf6959198http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.htmlvendor-advisoryx_refsource_FEDORA