CVE-2019-10953

high

Published 2019-04-17 · Modified 2026-05-29

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4 NEW

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not yet in upstream

VIR risk

7.5

Description

ABB, Phoenix Contact, Schneider Electric, Siemens, WAGO - Programmable Logic Controllers, multiple versions. Researchers have found some controllers are susceptible to a denial-of-service attack due to a flood of network packets.

Predictions

Exploit likelihood

83%

Patch ETA

—

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 — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → 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.

Application impact

Vendor	Product	Versions
abb	pm554-tp-eth	`-`
phoenixcontact	ilc_151_eth	`-`
schneider-electric	modicon_m221	`-`
siemens	6es7211-1ae40-0xb0	`-`
siemens	6es7314-6eh04-0ab0	`-`
siemens	6ed1052-1cc01-0ba8	`-`
wago	knx_ip	`-`
wago	pfc100	`-`
wago	ethernet	`-`
wago	bacnet\/ip	`-`

References

CWEs

CWE-400 CWE-770

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

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