CVE-2017-7183

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

5.95% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 92.7% 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

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

2017-03-27 17:00Z9 YR AGO

Last updated

2024-08-05 15:56Z2 YR AGO

Reserved

2017-03-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

841c2dfb7717b1233aacd2854ff65dc28718e90a137d52375c7c038925e027e3

• www.securityfocus.com96973http://www.securityfocus.com/bid/96973vdb-entryx_refsource_BID
• packetstormsecurity.comhttp://packetstormsecurity.com/files/141705/ExtraPuTTY-029_rc2-Denial-Of-Service.htmlx_refsource_MISC
• www.exploit-db.com41639https://www.exploit-db.com/exploits/41639/exploitx_refsource_EXPLOIT-DB
• www.securityfocus.com20170320 CVE-2017-7183 ExtraPuTTY v029_RC2 TFTP Denial Of Servicehttp://www.securityfocus.com/archive/1/540300/100/0/threadedmailing-listx_refsource_BUGTRAQ