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CVE-2023-3261

HIGH
7.2
CVSS Score
Published: August 14, 2023 at 03:53 AM UTC
Updated: June 17, 2026 at 06:13 AM UTC
46 products affected across 2 vendorsIboot PDU8A 2N20 FirmwareIboot PDU8A 2N15 FirmwareIboot PDU4SA N20 Firmware

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Severity
HIGH7.2
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Powerpanel Server· Cyberpower
95%
v < 2.6.9
Affected range stops below 2.6.9, so it looks safe — our inference, not a vendor statement
Iboot Pdu4-c20 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4-c20 (same device)
Iboot Pdu4-n20 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4-n20 (same device)
Iboot PDU4A C10 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-c10 (same device)
Iboot PDU4A C20 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-c20 (same device)
Iboot PDU4A N15 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-n15 (same device)
Iboot PDU4A N20 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4a-n20 (same device)
Iboot PDU4SA C10 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-c10 (same device)
Iboot PDU4SA C20 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-c20 (same device)
Iboot PDU4SA N15 Firmware· Dataprobe
95%
v < 1.44.0804202
Affected range stops below 1.44.0804202, so it looks safe — our inference, not a vendor statement
dataprobe-iboot-pdu4sa-n15 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.trellix.com/en-us/about/newsroom/stories/research/the-threat-lurking-in-data-centers.html

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119CWE-78

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