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VULNERABILITIES

CVE-2017-9544 Details

Description

There is a remote stack-based buffer overflow (SEH) in register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1. By sending an overly long username string to registresult.htm for registering the user, an attacker may be able to execute arbitrary code.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.exploit-db.com/exploits/42155/ CVEExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/42155/ [email protected]ExploitThird Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
echatserver easy chat server
>= 2.0, <= 3.1

CPE

  • cpe:2.3:a:echatserver:easy_chat_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-9544
NVD Published Date:
Jun 12, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-9544 Details - Not Deferred