CVE-2017-18594

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

3.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 87.9% 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:3.0/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

2019-08-28 23:50Z7 YR AGO

Last updated

2024-08-05 21:28Z2 YR AGO

Reserved

2019-08-28

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-415Double FreeVariant
• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

9d8c217dccfa0ccb4d06330fe8756665c33e74eb4f924db54829176247cc7705

• seclists.orghttps://seclists.org/nmap-dev/2018/q2/45x_refsource_MISC
• github.comhttps://github.com/nmap/nmap/issues/1227x_refsource_MISC
• github.comhttps://github.com/nmap/nmap/commit/350bbe0597d37ad67abe5fef8fba984707b4e9adx_refsource_MISC
• github.comhttps://github.com/nmap/nmap/issues/1077x_refsource_MISC
• github.comhttps://github.com/AMatchandaHaystack/Research/blob/master/Nmap%26libsshDFx_refsource_MISC
• seclists.orghttps://seclists.org/nmap-announce/2019/0x_refsource_MISC
• lists.opensuse.orgopenSUSE-SU-2019:2198http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00073.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:2200http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00075.htmlvendor-advisoryx_refsource_SUSE