CVE-2011-0517

Name: CVE-2011-0517
Creator: NVD / NIST
Published: 2011-01-20T19:00:12.287+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 40.46%

Last modified Jun 16, 2026

CVE-2011-0517 is a vulnerability of currently unknown severity. Stack-based buffer overflow in Sielco Sistemi Winlog Pro 2.07.00 and earlier, when Run TCP/IP server is enabled, allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted 0x02 opcode to TCP port 46823.. EPSS estimates a 40.46% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in Sielco Sistemi Winlog Pro 2.07.00 and earlier, when Run TCP/IP server is enabled, allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted 0x02 opcode to TCP port 46823.

Metrics

EPSS Probability

40.46%

98.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Sielcosistemi	Winlog Pro	<= 2.07.00

References

http://aluigi.org/adv/winlog_1-adv.txtExploit
http://osvdb.org/70418
http://secunia.com/advisories/42894Vendor Advisory
http://securityreason.com/securityalert/8280
http://www.exploit-db.com/exploits/15992Exploit
http://www.kb.cert.org/vuls/id/496040US Government Resource
http://www.securityfocus.com/bid/45813Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-017-02.pdf
http://www.vupen.com/english/advisories/2011/0126Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64716
http://aluigi.org/adv/winlog_1-adv.txtExploit
http://osvdb.org/70418
http://secunia.com/advisories/42894Vendor Advisory
http://securityreason.com/securityalert/8280
http://www.exploit-db.com/exploits/15992Exploit
http://www.kb.cert.org/vuls/id/496040US Government Resource
http://www.securityfocus.com/bid/45813Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-11-017-02.pdf
http://www.vupen.com/english/advisories/2011/0126Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64716

Timeline

Published: Jan 20, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0517?

How severe is CVE-2011-0517?

Severity scoring for CVE-2011-0517 is pending analysis. The EPSS model estimates a 40.46% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0517?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0517?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST