CVE-2016-3739

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

6.93% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 93.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2016-05-20 00:00Z10 YR AGO

Last updated

2024-08-06 00:03Z2 YR AGO

Reserved

2016-03-30

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
• CWE-345Insufficient Verification of Data AuthenticityClass

Data version

5.1

Document digest

61f5209be80e2196db361ad830c2c2920a5962960b9c4fcba3b07be2238c88bc

• h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
• www.securitytracker.com1035907http://www.securitytracker.com/id/1035907vdb-entry
• curl.haxx.sehttps://curl.haxx.se/docs/adv_20160518.html
• www.slackware.comSSA:2016-141-01http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.495349vendor-advisory
• www.securityfocus.com90726http://www.securityfocus.com/bid/90726vdb-entry
• curl.haxx.sehttps://curl.haxx.se/CVE-2016-3739.patch
• h20566.www2.hpe.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
• security.gentoo.orgGLSA-201701-47https://security.gentoo.org/glsa/201701-47vendor-advisory
• curl.haxx.sehttps://curl.haxx.se/changes.html#7_49_0
• www.openwall.com[oss-security] 20240327 [SECURITY ADVISORY] curl: CVE-2024-2466: TLS certificate check bypass with mbedTLShttp://www.openwall.com/lists/oss-security/2024/03/27/4mailing-list