CVE-2018-11871

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.3% 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:3.0/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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2018-10-29 18:00Z7 YR AGO

Last updated

2024-08-05 08:24Z2 YR AGO

Reserved

2018-06-07

Assigning CNA

qualcomm

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

e8cc4561adaf17ff43eab03f05f84e7abdcfead5970ba4c54bb53e3964bcee09

• www.qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletinsx_refsource_CONFIRM
• www.securityfocus.com107681http://www.securityfocus.com/bid/107681vdb-entryx_refsource_BID