CVE-2016-4002

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

6.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 93.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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

2016-04-26 14:00Z10 YR AGO

Last updated

2024-08-06 00:17Z2 YR AGO

Reserved

2016-04-12

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.1

Document digest

1748012e7c486bfa1883da8b5f1aa3aaa5425ad48e5d603979428c4ba76e340b

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1326082x_refsource_CONFIRM
• www.securityfocus.com85992http://www.securityfocus.com/bid/85992vdb-entryx_refsource_BID
• lists.fedoraproject.orgFEDORA-2016-48e72b7bc5http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.htmlvendor-advisoryx_refsource_FEDORA
• security.gentoo.orgGLSA-201609-01https://security.gentoo.org/glsa/201609-01vendor-advisoryx_refsource_GENTOO
• www.openwall.com[oss-security] 20160412 CVE Request: Qemu: net: buffer overflow in MIPSnet emulatorhttp://www.openwall.com/lists/oss-security/2016/04/11/6mailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2016-35d7b09908http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.htmlvendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2016-75063477cahttp://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.htmlvendor-advisoryx_refsource_FEDORA
• www.ubuntu.comUSN-2974-1http://www.ubuntu.com/usn/USN-2974-1vendor-advisoryx_refsource_UBUNTU
• www.openwall.com[oss-security] 20160412 Re: CVE Request: Qemu: net: buffer overflow in MIPSnet emulatorhttp://www.openwall.com/lists/oss-security/2016/04/12/7mailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security updatehttps://lists.debian.org/debian-lts-announce/2018/11/msg00038.htmlmailing-listx_refsource_MLIST
• lists.gnu.org[Qemu-devel] 20160407 [PATCH] net: mipsnet: check packet length against bufferhttps://lists.gnu.org/archive/html/qemu-devel/2016-04/msg01131.htmlmailing-listx_refsource_MLIST