cve-2021-34570
Vulnerability from cvelistv5
Published
2021-09-27 08:25
Modified
2024-09-16 22:09
Severity ?
EPSS score ?
Summary
Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests.
References
▼ | URL | Tags | |
---|---|---|---|
info@cert.vde.com | https://cert.vde.com/en/advisories/VDE-2021-029/ | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en/advisories/VDE-2021-029/ | Patch, Third Party Advisory |
Impacted products
Vendor | Product | Version | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Phoenix Contact | AXC F |
Version: AXC F 1152 (1151412) < 2021.0.5 LTS Version: AXC F 2152 (2404267) < 2021.0.5 LTS Version: AXC F 3152 (1069208) < 2021.0.5 LTS Version: AXC F 2152 Starterkit (1046568) < 2021.0.5 LTS |
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We kindly appreciate the coordinated disclosure of these vulnerabilities by the finder. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.