CVE-2017-18017

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

52.84% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.8% 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

2018-01-03 06:00Z8 YR AGO

Last updated

2025-01-03 12:04Z1 YR AGO

Reserved

2018-01-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

504bbefd64d24544f6911dca970c80d29de6701324b232e04050fec51152f021

• www.debian.orgDSA-4187https://www.debian.org/security/2018/dsa-4187vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-3583-2https://usn.ubuntu.com/3583-2/vendor-advisoryx_refsource_UBUNTU
• patchwork.ozlabs.orghttp://patchwork.ozlabs.org/patch/746618/x_refsource_MISC
• access.redhat.comRHSA-2018:1737https://access.redhat.com/errata/RHSA-2018:1737vendor-advisoryx_refsource_REDHAT
• www.kernel.orghttps://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.36x_refsource_MISC
• lkml.orghttps://lkml.org/lkml/2017/4/2/13x_refsource_MISC
• access.redhat.comRHSA-2018:1062https://access.redhat.com/errata/RHSA-2018:1062vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:1319https://access.redhat.com/errata/RHSA-2018:1319vendor-advisoryx_refsource_REDHAT
• help.ecostruxureit.comhttps://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0x_refsource_CONFIRM
• usn.ubuntu.comUSN-3583-1https://usn.ubuntu.com/3583-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:0676https://access.redhat.com/errata/RHSA-2018:0676vendor-advisoryx_refsource_REDHAT
• bugs.launchpad.nethttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739765x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/2638fd0f92d4397884fd991d8f4925cb3f081901x_refsource_MISC
• access.redhat.comRHSA-2018:1170https://access.redhat.com/errata/RHSA-2018:1170vendor-advisoryx_refsource_REDHAT
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2638fd0f92d4397884fd991d8f4925cb3f081901x_refsource_MISC
• access.redhat.comRHSA-2018:1130https://access.redhat.com/errata/RHSA-2018:1130vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2018/05/msg00000.htmlmailing-listx_refsource_MLIST
• www.securityfocus.com102367http://www.securityfocus.com/bid/102367vdb-entryx_refsource_BID
• lists.opensuse.orgSUSE-SU-2018:0834http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00067.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0848http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00072.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0383http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00008.htmlvendor-advisoryx_refsource_SUSE
• www.ubuntu.comUSN-3583-1http://www.ubuntu.com/usn/USN-3583-1vendor-advisoryx_refsource_UBUNTU
• support.f5.comhttps://support.f5.com/csp/article/K18352029x_refsource_CONFIRM
• lists.opensuse.orgSUSE-SU-2018:0555http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00047.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2018:0408http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00013.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0986http://lists.opensuse.org/opensuse-security-announce/2018-04/msg00014.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0416http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00015.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0482http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00038.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2018:0841http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00070.htmlvendor-advisoryx_refsource_SUSE
• www.ubuntu.comUSN-3583-2http://www.ubuntu.com/usn/USN-3583-2vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgSUSE-SU-2018:0660http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00030.htmlvendor-advisoryx_refsource_SUSE
• www.arista.comhttps://www.arista.com/en/support/advisories-notices/security-advisories/4577-security-advisory-34x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20250103-0010/