CVE-2011-0517 EXPLOIT
9.3
HIGH · CVSS 2.0 · EPSS 40.5% (pctl 99)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 9.3 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| EPSS | 40.46% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-01-20 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| sielcosistemi | winlog pro |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Sielco Sistemi Winlog - Remote Buffer Overflow (Metasploit) | 2011-06-21 |
| exploit-db | Sielco Sistemi Winlog 2.07.00 - Stack Overflow | 2011-01-14 |
References
- http://aluigi.org/adv/winlog_1-adv.txt
- http://osvdb.org/70418
- http://secunia.com/advisories/42894
- http://securityreason.com/securityalert/8280
- http://www.exploit-db.com/exploits/15992
- http://www.kb.cert.org/vuls/id/496040
- http://www.securityfocus.com/bid/45813
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-017-02.pdf
- http://www.vupen.com/english/advisories/2011/0126
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64716
- http://aluigi.org/adv/winlog_1-adv.txt
- http://osvdb.org/70418
- http://secunia.com/advisories/42894
- http://securityreason.com/securityalert/8280
- http://www.exploit-db.com/exploits/15992
- http://www.kb.cert.org/vuls/id/496040
- http://www.securityfocus.com/bid/45813
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-017-02.pdf
- http://www.vupen.com/english/advisories/2011/0126
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64716
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