High severity · published Jul 13, 2023
CVE-2023-22435
Experion server may experience a DoS due to a stack overflow when handling a specially crafted message
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Experion server may experience a DoS due to a stack overflow when handling a specially crafted message.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
Direct Station · Honeywell
510.1 through 511.5tcu3; 520.1 through 520.1tcu4; 520.2 through 520.2tcu2 · source: NVD
ES
Engineering Station · Honeywell
510.1 through 511.5tcu3; 520.1 through 520.1tcu4; 520.2 through 520.2tcu2 · source: NVD
ES
Experion Server · Honeywell
501.1 through 501.6hf8; 510.1 through 510.2hf12; 511.1 through 511.5tcu3; 520.1 through 520.1tcu4; 520.2 through 520.2tcu2 · source: NVD
ES
Experion Station · Honeywell
501.1 through 501.6hf8; 510.1 through 510.2hf12; 511.1 through 511.5tcu3; 520.1 through 520.1tcu4; 520.2 through 520.2tcu2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-22435
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-22435
Product
https://process.honeywell.com
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