PT-2017-17562 · Extraputty · Extraputty

Hyp3Rlinx + 1 · Published 2017-03-27 · Updated 2018-10-09 · CVE-2017-7183

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ExtraPuTTY versions 0.30 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in a crash, by sending a large TFTP protocol message, either a read or write request.

Recommendations For ExtraPuTTY versions 0.30 and earlier, update to a version later than 0.30 to resolve the issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-7183

Affected Products

Extraputty

References · 6

• 🔥 http://packetstormsecurity.com/files/141705/ExtraPuTTY-029_rc2-Denial-Of-Service.html · Exploit
• 🔥 https://exploit-db.com/exploits/41639 · Exploit
• https://osv.dev/vulnerability/CVE-2017-7183 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7183 · Security Note
• http://securityfocus.com/archive/1/540300/100/0/threaded · Note
• http://securityfocus.com/bid/96973 · Note