CVE-2017-15191

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

2.70% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.9% 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

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

2017-10-10 21:00Z8 YR AGO

Last updated

2024-08-05 19:50Z2 YR AGO

Reserved

2017-10-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-134Use of Externally-Controlled Format StringBase

Data version

5.1

Document digest

72bfbf4f7ac4c79398c3b4e596c061b132815074e757c29f669055e084d6e8b8

• www.wireshark.orghttps://www.wireshark.org/security/wnpa-sec-2017-44.htmlx_refsource_CONFIRM
• bugs.wireshark.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14068x_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20190115 [SECURITY] [DLA 1634-1] wireshark security updatehttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlmailing-listx_refsource_MLIST
• www.securityfocus.com101227http://www.securityfocus.com/bid/101227vdb-entryx_refsource_BID
• code.wireshark.orghttps://code.wireshark.org/review/23591x_refsource_CONFIRM
• code.wireshark.orghttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8dbb21dfde14221dab09b6b9c7719b9067c1f06ex_refsource_CONFIRM