Buffer overflow in Realflex Realwin
CVE-2011-1563
Multiple stack-based buffer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via (1) a long username in an On_FC_CONNECT_FCS_LOGIN packet, and cra…
Vulnerability class: Buffer Overflow
EPSS: 0.590 (98.3th percentile) — read the EPSS interpretation.
Affected products
- Realflex Realwin — versions 1.06, 2.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 46937 (vdb-entry, x_refsource_BID)
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (US Government Resource, x_refsource_MISC)
- 17025 (Exploit, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, x_refsource_MISC)
- 43848 (x_refsource_SECUNIA, third-party-advisory, Vendor Advisory)
- ADV-2011-0742 (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (Exploit, x_refsource_MISC)
Frequently asked questions
- What is CVE-2011-1563?
- CVE-2011-1563 is a vulnerability in Realflex Realwin, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2011-04-05.
- Is CVE-2011-1563 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.