What’s Vulnerable › Vulnerabilities

CVE-2023-3261

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-14 · updated 2026-06-17
• Weakness: CWE-119

Description

The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier contains a buffer overflow vulnerability in the librta.so.0.0.0 library.Successful exploitation could cause denial of service or unexpected behavior with respect to all interactions relying on the targeted vulnerable binary, including the ability to log in via the web server.

Affected products

• CyberPower PowerPanel Enterprise: before 2.6.9 — fixed in 2.6.9
• Dataprobe Iboot-Pdu4-C20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4-N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4A-C10 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4A-C20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4A-N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4A-N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4Sa-C10 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4Sa-C20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4Sa-N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu4Sa-N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-2C10 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-2C20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-2N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-2N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-C10 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-C20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8A-N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8Sa-2N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8Sa-C10 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8Sa-N15 Firmware: before 1.44.0804202 — fixed in 1.44.0804202
• Dataprobe Iboot-Pdu8Sa-N20 Firmware: before 1.44.0804202 — fixed in 1.44.0804202

How to fix

Upgrade to a fixed version: CyberPower PowerPanel Enterprise 2.6.9; Dataprobe Iboot-Pdu4-C20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4-N20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4A-C10 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4A-C20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4A-N15 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4A-N20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4Sa-C10 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4Sa-C20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4Sa-N15 Firmware 1.44.0804202; Dataprobe Iboot-Pdu4Sa-N20 Firmware 1.44.0804202; Dataprobe Iboot-Pdu8A-2C10 Firmware 1.44.0804202. Check the vendor advisory for mitigations.

References

• https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html
• https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html

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