CVE-2018-17141

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

5.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 92.5% 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

2018-09-21 17:00Z8 YR AGO

Last updated

2024-08-05 10:39Z2 YR AGO

Reserved

2018-09-17

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-824Access of Uninitialized PointerBase

Data version

5.1

Document digest

85d7e3571fe8af77c224bd74e105b6a53dfeeb0d08146d64d0d118c33598d86a

• lists.debian.org[debian-lts-announce] 20180922 [SECURITY] [DLA 1515-1] hylafax security updatehttps://lists.debian.org/debian-lts-announce/2018/09/msg00026.htmlmailing-listx_refsource_MLIST
• seclists.org20180919 X41 D-Sec GmbH Security Advisory X41-2018-008: Multiple Vulnerabilities in HylaFAXhttps://seclists.org/bugtraq/2018/Sep/49mailing-listx_refsource_BUGTRAQ
• git.hylafax.orghttp://git.hylafax.org/HylaFAX?a=commit%3Bh=c6cac8d8cd0dbe313689ba77023e12bc5b3027bex_refsource_CONFIRM
• www.x41-dsec.dehttps://www.x41-dsec.de/lab/advisories/x41-2018-008-hylafax/x_refsource_MISC
• www.debian.orgDSA-4298https://www.debian.org/security/2018/dsa-4298vendor-advisoryx_refsource_DEBIAN
• www.openwall.com[oss-security] 20180920 X41 D-Sec GmbH Security Advisory X41-2018-008: Multiple Vulnerabilities in HylaFAXhttp://www.openwall.com/lists/oss-security/2018/09/20/1mailing-listx_refsource_MLIST