ghsa-96qq-9h7m-67pw
Vulnerability from github
Published
2023-02-10 06:30
Modified
2023-02-21 18:30
Severity ?
Details
KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones.
{ "affected": [], "aliases": [ "CVE-2022-43501" ], "database_specific": { "cwe_ids": [ "CWE-330" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-02-10T04:15:00Z", "severity": "CRITICAL" }, "details": "KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones.", "id": "GHSA-96qq-9h7m-67pw", "modified": "2023-02-21T18:30:24Z", "published": "2023-02-10T06:30:42Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43501" }, { "type": "WEB", "url": "https://jvn.jp/en/vu/JVNVU99551468" }, { "type": "WEB", "url": "https://www.elwsc.co.jp/news/6352" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "type": "CVSS_V3" } ] }
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Sightings
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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.
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- 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.