CVE-2017-15804

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

2.80% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 86.3% 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

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

2017-10-22 17:00Z9 YR AGO

Last updated

2024-08-05 20:04Z2 YR AGO

Reserved

2017-10-22

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
• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

690e30775c98251df1ca8e850d2849b152fe4ea767c9ea160e1f2654185e9d13

• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=22332x_refsource_CONFIRM
• access.redhat.comRHSA-2018:1879https://access.redhat.com/errata/RHSA-2018:1879vendor-advisoryx_refsource_REDHAT
• sourceware.orghttps://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=a159b53fa059947cc2548e3b0d5bdcf7b9630ba8x_refsource_CONFIRM
• www.securityfocus.com101535http://www.securityfocus.com/bid/101535vdb-entryx_refsource_BID
• access.redhat.comRHSA-2018:0805https://access.redhat.com/errata/RHSA-2018:0805vendor-advisoryx_refsource_REDHAT