CVE-2012-4355
TCPIPS_Story.dll in Sielco Sistemi Winlog Pro SCADA before 2.07.18 and Winlog Lite SCADA before 2.07.18 allows remote attackers to execute arbitrary code via a port-46824 TCP packet with a crafted negative integer after the opcode, triggering incorrect…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TCPIPS_Story.dll in Sielco Sistemi Winlog Pro SCADA before 2.07.18 and Winlog Lite SCADA before 2.07.18 allows remote attackers to execute arbitrary code via a port-46824 TCP packet with a crafted negative integer after the opcode, triggering incorrect function-pointer processing that can lead to a buffer overflow. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-4354.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 8.19% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- sielcosistemi/winlog pro · sielcosistemi/winlog lite
- Source
- cve@mitre.org
References
- http://aluigi.org/adv/winlog_2-adv.txtExploit
- http://secunia.com/advisories/49395Vendor Advisory
- http://www.sielcosistemi.com/en/news/index.html?id=70
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdfUS Government Resource
- http://aluigi.org/adv/winlog_2-adv.txtExploit
- http://secunia.com/advisories/49395Vendor Advisory
- http://www.sielcosistemi.com/en/news/index.html?id=70
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.