CVE-2019-7232

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch	Mitigation Patch Vendor Advisory
http://seclists.org/fulldisclosure/2019/Jun/40	Exploit Mailing List Third Party Advisory
https://www.darkmatter.ae/xen1thlabs/published-advisories/	Third Party Advisory
http://packetstormsecurity.com/files/153403/ABB-IDAL-HTTP-Server-Stack-Based-Buffer-Overflow.html	Exploit Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/108886	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:abb:pb610_panel_builder_600_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:abb:pb610_panel_builder_600:-:*:*:*:*:*:*:*

Information

Published : 2019-06-24 10:15

Updated : 2022-11-30 13:41

NVD link : CVE-2019-7232

Mitre link : CVE-2019-7232

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

abb

pb610_panel_builder_600
pb610_panel_builder_600_firmware

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