CVE-2024-26004: PHOENIX CONTACT: DoS of a control agent due to access of a uninitialized pointer in CHARX Series
First published: Tue Mar 12 2024(Updated: )
An unauthenticated remote attacker can DoS a control agent due to access of a uninitialized pointer 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-2024-26004?
CVE-2024-26004 has a high severity rating due to its potential to cause a denial of service for control agents.
How do I fix CVE-2024-26004?
To fix CVE-2024-26004, update the firmware of the affected Phoenixcontact CHARX devices to version 1.5.1 or later.
What devices are affected by CVE-2024-26004?
CVE-2024-26004 affects Phoenixcontact CHARX SEC-3000, SEC-3050, SEC-3100, and SEC-3150 firmware versions lower than 1.5.1.
What type of attack does CVE-2024-26004 enable?
CVE-2024-26004 enables unauthenticated remote denial of service attacks on affected control agents.
Can CVE-2024-26004 be exploited locally?
CVE-2024-26004 cannot be exploited locally as it specifically allows remote attackers to exploit the vulnerability.
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- collector/nvd-api
- 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