CVE-2017-16671

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

4.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 90.8% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/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

2017-11-09 00:00Z8 YR AGO

Last updated

2024-08-05 20:35Z2 YR AGO

Reserved

2017-11-08

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

Data version

5.1

Document digest

ffd41aecad52fe95c2b1b2e112244a11469b031d10b8dcc9f5de7fae574dcef5

• www.securityfocus.com101760http://www.securityfocus.com/bid/101760vdb-entryx_refsource_BID
• downloads.digium.comhttp://downloads.digium.com/pub/security/AST-2017-010.htmlx_refsource_CONFIRM
• security.gentoo.orgGLSA-201811-11https://security.gentoo.org/glsa/201811-11vendor-advisoryx_refsource_GENTOO
• www.debian.orgDSA-4076https://www.debian.org/security/2017/dsa-4076vendor-advisoryx_refsource_DEBIAN
• issues.asterisk.orghttps://issues.asterisk.org/jira/browse/ASTERISK-27337x_refsource_CONFIRM