CVE-2017-15105

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 87.6% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/A:N

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

2018-01-23 16:00Z8 YR AGO

Last updated

2024-09-16 21:56Z2 YR AGO

Reserved

2017-10-08

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-358Improperly Implemented Security Check for StandardBase
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

997b46b98c71759ec70b74a1e4a60041462c64b1cde9d3f3d703fe3cf295ee85

• www.securityfocus.com102817http://www.securityfocus.com/bid/102817vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20190214 [SECURITY] [DLA 1676-1] unbound security updatehttps://lists.debian.org/debian-lts-announce/2019/02/msg00022.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20180130 [SECURITY] [DLA 1264-1] unbound security updatehttps://lists.debian.org/debian-lts-announce/2018/01/msg00039.htmlmailing-listx_refsource_MLIST
• unbound.nethttps://unbound.net/downloads/CVE-2017-15105.txtx_refsource_CONFIRM
• usn.ubuntu.comUSN-3673-1https://usn.ubuntu.com/3673-1/vendor-advisoryx_refsource_UBUNTU