CVE-2019-7232 - The ABB IDAL HTTP server is vulnerable to a buffer overflow when a long Host header is sent in a web

CVE-2019-7232

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.

References

Vulnerable Configurations

cpe:2.3:o:abb:pb610_panel_builder_600_firmware:1.91:*:*:*:*:*:*:*
cpe:2.3:o:abb:pb610_panel_builder_600_firmware:1.91:*:*:*:*:*:*:*
cpe:2.3:o:abb:pb610_panel_builder_600_firmware:2.8.0.367:*:*:*:*:*:*:*
cpe:2.3:o:abb:pb610_panel_builder_600_firmware:2.8.0.367:*:*:*:*:*:*:*
cpe:2.3:h:abb:pb610_panel_builder_600:-:*:*:*:*:*:*:*
cpe:2.3:h:abb:pb610_panel_builder_600:-:*:*:*:*:*:*:*

CVSS

Base:	5.8 (as of 30-11-2022 - 21:41)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
ADJACENT_NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:A/AC:L/Au:N/C:P/I:P/A:P

refmap via4

bid	108886
confirm	https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch
fulldisc	20190624 XL-19-011 - ABB IDAL HTTP Server Stack-Based Buffer Overflow Vulnerability
misc	http://packetstormsecurity.com/files/153403/ABB-IDAL-HTTP-Server-Stack-Based-Buffer-Overflow.html http://seclists.org/fulldisclosure/2019/Jun/40 https://www.darkmatter.ae/xen1thlabs/published-advisories/

Last major update

30-11-2022 - 21:41

Published

24-06-2019 - 17:15

Last modified

30-11-2022 - 21:41