fkie_cve-2020-6111
Vulnerability from fkie_nvd
Published
2020-12-03 13:15
Modified
2024-11-21 05:35
Severity ?
Summary
An exploitable denial-of-service vulnerability exists in the IPv4 functionality of Allen-Bradley MicroLogix 1100 Programmable Logic Controller Systems Series B FRN 16.000, Series B FRN 15.002, Series B FRN 15.000, Series B FRN 14.000, Series B FRN 13.000, Series B FRN 12.000, Series B FRN 11.000 and Series B FRN 10.000. A specially crafted packet can cause a major error, resulting in a denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1057 | Third Party Advisory | |
| talos-cna@cisco.com | https://us-cert.cisa.gov/ics/advisories/icsa-21-047-02 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1057 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-047-02 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rockwellautomation | micrologix_1100_b_firmware | 10.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 11.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 12.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 13.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 14.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 15.000 | |
| rockwellautomation | micrologix_1100_b_firmware | 15.002 | |
| rockwellautomation | micrologix_1100_b_firmware | 16.000 | |
| rockwellautomation | micrologix_1100 | - |
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"lastModified": "2024-11-21T05:35:07.760",
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Sightings
| Author | Source | Type | Date |
|---|
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.
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