CVE-2011-2956

high
Published 2011-07-28 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
8.8

Description

AzeoTech DAQFactory before 5.85 (Build 1842) does not perform authentication for certain signals, which allows remote attackers to cause a denial of service (system reboot or shutdown) via a signal.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-36007 dos multiple verified
Knud Erik Hojgaard ยท 2011-06-24

AzeoTech DaqFactory - Denial of Service

Source code queued for fetch โ€” refresh in a moment.

Application impact

VendorProductVersionsFixed
azeotechdaqfactory{"endIncluding":"5.84"}
azeotechdaqfactory3.0
azeotechdaqfactory3.03
azeotechdaqfactory3.5
azeotechdaqfactory3.05
azeotechdaqfactory3.09
azeotechdaqfactory3.10
azeotechdaqfactory3.11
azeotechdaqfactory3.51
azeotechdaqfactory3.52
azeotechdaqfactory3.53
azeotechdaqfactory3.55
azeotechdaqfactory4.00
azeotechdaqfactory4.10
azeotechdaqfactory4.11
azeotechdaqfactory5.0
azeotechdaqfactory5.01
azeotechdaqfactory5.02
azeotechdaqfactory5.03
azeotechdaqfactory5.04
azeotechdaqfactory5.05
azeotechdaqfactory5.10
azeotechdaqfactory5.11
azeotechdaqfactory5.12
azeotechdaqfactory5.15
azeotechdaqfactory5.30
azeotechdaqfactory5.31
azeotechdaqfactory5.32
azeotechdaqfactory5.33
azeotechdaqfactory5.34
azeotechdaqfactory5.35
azeotechdaqfactory5.36
azeotechdaqfactory5.37
azeotechdaqfactory5.38
azeotechdaqfactory5.39
azeotechdaqfactory5.40
azeotechdaqfactory5.70
azeotechdaqfactory5.71
azeotechdaqfactory5.72
azeotechdaqfactory5.73
azeotechdaqfactory5.74
azeotechdaqfactory5.75
azeotechdaqfactory5.76
azeotechdaqfactory5.77
azeotechdaqfactory5.78
azeotechdaqfactory5.79
azeotechdaqfactory5.80
azeotechdaqfactory5.82
azeotechdaqfactory5.83

References

CWEs

CWE-287

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.