CVE-2016-2774

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

73.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.4% 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:3.1/AV:N/AC:H/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

2016-03-09 15:26Z10 YR AGO

Last updated

2024-08-05 23:32Z2 YR AGO

Reserved

2016-02-26

Assigning CNA

mitre

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-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

09aef441bc13b5fa0d61f11d5a35b55fe044578940163d0990e50583e22dea1d

• rhn.redhat.comRHSA-2016:2590http://rhn.redhat.com/errata/RHSA-2016-2590.htmlvendor-advisoryx_refsource_REDHAT
• www.securitytracker.com1035196http://www.securitytracker.com/id/1035196vdb-entryx_refsource_SECTRACK
• kb.isc.orghttps://kb.isc.org/article/AA-01354x_refsource_CONFIRM
• www.oracle.comhttp://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlx_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2016-821f013cb1http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183640.htmlvendor-advisoryx_refsource_FEDORA
• usn.ubuntu.comUSN-3586-1https://usn.ubuntu.com/3586-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2016:1843http://lists.opensuse.org/opensuse-updates/2016-07/msg00066.htmlvendor-advisoryx_refsource_SUSE
• lists.fedoraproject.orgFEDORA-2016-c93d49faf3http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183458.htmlvendor-advisoryx_refsource_FEDORA
• www.securityfocus.com84208http://www.securityfocus.com/bid/84208vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20191124 [SECURITY] [DLA 2003-1] isc-dhcp security updatehttps://lists.debian.org/debian-lts-announce/2019/11/msg00023.htmlmailing-listx_refsource_MLIST