CVE-2024-26003: PHOENIX CONTACT: DoS of the control agent in CHARX Series
First published: Tue Mar 12 2024(Updated: )
An unauthenticated remote attacker can DoS the control agent due to a out-of-bounds read which may prevent or disrupt the charging functionality.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Phoenix Contact CHARX | ||
| All of | ||
| Phoenix Contact CHARX SEC-3000 | <1.5.1 | |
| Phoenix Contact CHARX SEC-3000 | ||
| All of | ||
| Phoenix Contact CHARX SEC-3050 Firmware | <1.5.1 | |
| Phoenix Contact CHARX SEC-3050 | ||
| All of | ||
| Phoenix Contact CHARX SEC-3100 | <1.5.1 | |
| Phoenix Contact CHARX SEC-3100 | ||
| All of | ||
| PhoenixContact CHARX SEC-3150 Firmware | <1.5.1 | |
| Phoenix Contact CHARX SEC-3150 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-26003?
CVE-2024-26003 has been classified as a high severity vulnerability due to its potential to cause denial of service (DoS) by an unauthenticated remote attacker.
How do I fix CVE-2024-26003?
To fix CVE-2024-26003, it is recommended to upgrade the Phoenixcontact Charx firmware to version 1.5.1 or higher.
Which products are affected by CVE-2024-26003?
CVE-2024-26003 affects the Phoenixcontact Charx Sec-3000, Sec-3050, Sec-3100, and Sec-3150 firmware versions prior to 1.5.1.
What is the exploit method for CVE-2024-26003?
CVE-2024-26003 can be exploited through an out-of-bounds read vulnerability that allows remote attackers to disable the control agent.
How critical is the impact of CVE-2024-26003 on charging functionality?
CVE-2024-26003 can critically disrupt the charging functionality of devices relying on the affected Phoenixcontact Charx products.
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- source/NVD
- vendor/phoenix contact
- canonical/phoenix contact charx
- vendor/phoenixcontact
- canonical/phoenix contact charx sec-3000
- canonical/phoenix contact charx sec-3050 firmware
- canonical/phoenix contact charx sec-3050
- canonical/phoenix contact charx sec-3100
- canonical/phoenixcontact charx sec-3150 firmware
- canonical/phoenix contact charx sec-3150