CVE-2018-1125

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.85% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 78.8% 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:3.1/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

2018-05-23 14:00Z8 YR AGO

Last updated

2025-12-17 22:09Z10 MO AGO

Reserved

2017-12-04

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 4.4)

CNA CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weaknesses

• CWE-121Stack-based Buffer OverflowVariant
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

a69739ec8caf475b278b6a72c580010b689a9073c5980ad530df03b485722290

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1125x_refsource_CONFIRM
• usn.ubuntu.comUSN-3658-1https://usn.ubuntu.com/3658-1/vendor-advisoryx_refsource_UBUNTU
• www.debian.orgDSA-4208https://www.debian.org/security/2018/dsa-4208vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20180531 [SECURITY] [DLA 1390-1] procps security updatehttps://lists.debian.org/debian-lts-announce/2018/05/msg00021.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3658-3https://usn.ubuntu.com/3658-3/vendor-advisoryx_refsource_UBUNTU
• www.securityfocus.com104214http://www.securityfocus.com/bid/104214vdb-entryx_refsource_BID
• seclists.org[oss-security] 20180517 Qualys Security Advisory - Procps-ng Audit Reporthttp://seclists.org/oss-sec/2018/q2/122mailing-listx_refsource_MLIST
• www.qualys.comhttps://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txtx_refsource_MISC
• lists.opensuse.orgopenSUSE-SU-2019:2376http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:2379http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.htmlvendor-advisoryx_refsource_SUSE