CVE-2017-17664

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

32.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/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

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

2017-12-13 20:00Z8 YR AGO

Last updated

2024-08-05 20:59Z2 YR AGO

Reserved

2017-12-13

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

4bbb32ba1a15546cc1586009c8839c63418803e9d2afbd5bb93d775db0bafd3f

• downloads.digium.comhttp://downloads.digium.com/pub/security/AST-2017-012.htmlx_refsource_MISC
• issues.asterisk.orghttps://issues.asterisk.org/jira/browse/ASTERISK-27429x_refsource_MISC
• www.securityfocus.com102201http://www.securityfocus.com/bid/102201vdb-entryx_refsource_BID
• www.securitytracker.com1040009http://www.securitytracker.com/id/1040009vdb-entryx_refsource_SECTRACK
• www.debian.orgDSA-4076https://www.debian.org/security/2017/dsa-4076vendor-advisoryx_refsource_DEBIAN
• issues.asterisk.orghttps://issues.asterisk.org/jira/browse/ASTERISK-27382x_refsource_MISC