CVE-2019-11577

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

53.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.9% 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:3.0/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

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

2019-04-28 15:22Z7 YR AGO

Last updated

2024-08-04 22:55Z2 YR AGO

Reserved

2019-04-28

Assigning CNA

mitre

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

da454ddae8b599246630037eb98dbe9584ce054b8a3fe79eab64f81b74be58e6

• roy.marples.namehttps://roy.marples.name/git/dhcpcd.git/commit/?id=8d11b33f6c60e2db257130fa383ba76b6018bcf6x_refsource_MISC
• roy.marples.namehttps://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlx_refsource_MISC
• www.securityfocus.com108090http://www.securityfocus.com/bid/108090vdb-entryx_refsource_BID