ghsa-w394-4962-55g6
Vulnerability from github
Published
2022-05-24 19:02
Modified
2022-10-26 12:00
Severity ?
Details
A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced (All versions < V16 Update 4). A remote attacker could send specially crafted packets to SmartVNC device layout handler on client side, which could influence the amount of resources consumed and result in a Denial-of-Service (infinite loop) condition.
{ "affected": [], "aliases": [ "CVE-2021-27385" ], "database_specific": { "cwe_ids": [ "CWE-400", "CWE-835" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-05-12T14:15:00Z", "severity": "HIGH" }, "details": "A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels 7\\\" \u0026 15\\\" (incl. SIPLUS variants) (All versions \u003c V16 Update 4), SIMATIC HMI Comfort Panels 4\\\" - 22\\\" (incl. SIPLUS variants) (All versions \u003c V16 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions \u003c V16 Update 4), SIMATIC WinCC Runtime Advanced (All versions \u003c V16 Update 4). A remote attacker could send specially crafted packets to SmartVNC device layout handler on client side, which could influence the amount of resources consumed and result in a Denial-of-Service (infinite loop) condition.", "id": "GHSA-w394-4962-55g6", "modified": "2022-10-26T12:00:38Z", "published": "2022-05-24T19:02:14Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27385" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf" }, { "type": "WEB", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-538778.pdf" }, { "type": "WEB", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-12" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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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.