CVE-2016-9963

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

3.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 86.8% of scored records. A rank, not a probability.

NVD base score

5.9 (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:N/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

2017-02-01 15:00Z9 YR AGO

Last updated

2024-08-06 03:07Z2 YR AGO

Reserved

2016-12-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-320
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

785fef5f7570c901a211d107671c6440a253956a5127b6bccf5daacc8059a152

• www.debian.orgDSA-3747http://www.debian.org/security/2016/dsa-3747vendor-advisoryx_refsource_DEBIAN
• www.exim.orghttp://www.exim.org/static/doc/CVE-2016-9963.txtx_refsource_CONFIRM
• www.ubuntu.comUSN-3164-1http://www.ubuntu.com/usn/USN-3164-1vendor-advisoryx_refsource_UBUNTU
• bugs.exim.orghttps://bugs.exim.org/show_bug.cgi?id=1996x_refsource_CONFIRM
• www.securitytracker.com1037484http://www.securitytracker.com/id/1037484vdb-entryx_refsource_SECTRACK
• www.securityfocus.com94947http://www.securityfocus.com/bid/94947vdb-entryx_refsource_BID