CVE-2017-15088

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

8.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 94.9% 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:3.1/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

2017-11-23 17:00Z8 YR AGO

Last updated

2024-08-05 19:42Z2 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-121Stack-based Buffer OverflowVariant
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

b5c24bd8fafc2498786d50c92a8f0cb7a427f97e614a996a715539cf6a660f4e

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1504045x_refsource_CONFIRM
• bugs.debian.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=871698x_refsource_CONFIRM
• github.comhttps://github.com/krb5/krb5/commit/fbb687db1088ddd894d975996e5f6a4252b9a2b4x_refsource_CONFIRM
• github.comhttps://github.com/krb5/krb5/pull/707x_refsource_CONFIRM
• www.securityfocus.com101594http://www.securityfocus.com/bid/101594vdb-entryx_refsource_BID