CVE-2016-4353

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

2.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.8% 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

Low. 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

2016-06-13 19:00Z10 YR AGO

Last updated

2024-08-06 00:25Z2 YR AGO

Reserved

2016-04-29

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

7bbb7f98fd4ffdf0a19f67fb64b26ff7952384473604d295670714ba574120c8

• www.ubuntu.comUSN-2982-1http://www.ubuntu.com/usn/USN-2982-1vendor-advisoryx_refsource_UBUNTU
• www.openwall.com[oss-security] 20160429 CVE request: three issues in libksbahttp://www.openwall.com/lists/oss-security/2016/04/29/5mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20160429 Re: CVE request: three issues in libksbahttp://www.openwall.com/lists/oss-security/2016/04/29/8mailing-listx_refsource_MLIST
• security.gentoo.orgGLSA-201604-04https://security.gentoo.org/glsa/201604-04vendor-advisoryx_refsource_GENTOO
• git.gnupg.orghttp://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=07116a314f4dcd4d96990bbd74db95a03a9f650ax_refsource_CONFIRM