CVE-2019-7232
High · 8.8CVSS
8.8
EPSS
52.1%
Published
Jun 24, 2019
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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