CVE-2018-11237

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

0.87% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 58.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/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

2018-05-18 16:00Z8 YR AGO

Last updated

2024-08-05 08:01Z2 YR AGO

Reserved

2018-05-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

7327fc6ec1daf2b6deff4763ebafe9ab3a51a5e7d47d7676a3f4209341732603

• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=23196x_refsource_MISC
• www.exploit-db.com44750https://www.exploit-db.com/exploits/44750/exploitx_refsource_EXPLOIT-DB
• www.securityfocus.com104256http://www.securityfocus.com/bid/104256vdb-entryx_refsource_BID
• access.redhat.comRHSA-2018:3092https://access.redhat.com/errata/RHSA-2018:3092vendor-advisoryx_refsource_REDHAT
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190329-0001/x_refsource_CONFIRM
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190401-0001/x_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlx_refsource_MISC
• access.redhat.comRHBA-2019:0327https://access.redhat.com/errata/RHBA-2019:0327vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-4416-1https://usn.ubuntu.com/4416-1/vendor-advisoryx_refsource_UBUNTU