Vulnerabilities > CVE-2019-7232 - Out-of-bounds Write vulnerability in ABB Pb610 Panel Builder 600 Firmware 1.91/2.8.0.367

047910
CVSS 8.8 - HIGH
Attack vector
ADJACENT_NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
low complexity
abb
CWE-787

Summary

The ABB IDAL HTTP server is vulnerable to a buffer overflow when a long Host header is sent in a web request. The Host header value overflows a buffer and overwrites a Structured Exception Handler (SEH) address. An unauthenticated attacker can submit a Host header value of 2047 bytes or more to overflow the buffer and overwrite the SEH address, which can then be leveraged to execute attacker-controlled code on the server.

Common Weakness Enumeration (CWE)

Packetstorm

data sourcehttps://packetstormsecurity.com/files/download/153403/XL-19-011.txt
idPACKETSTORM:153403
last seen2019-06-25
published2019-06-24
reporterEldar Marcussen
sourcehttps://packetstormsecurity.com/files/153403/ABB-IDAL-HTTP-Server-Stack-Based-Buffer-Overflow.html
titleABB IDAL HTTP Server Stack-Based Buffer Overflow