ghsa-5jpw-97pv-5g28
Vulnerability from github
Published
2022-05-24 17:33
Modified
2023-02-02 21:33
Severity
Details
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
{
"affected": [],
"aliases": [
"CVE-2020-25661"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-11-05T21:15:00Z",
"severity": "HIGH"
},
"details": "A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel\u0027s Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.",
"id": "GHSA-5jpw-97pv-5g28",
"modified": "2023-02-02T21:33:40Z",
"published": "2022-05-24T17:33:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25661"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:4685"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:4686"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2020-12351"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2020-25661"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/vulnerabilities/BleedingTooth"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1891483"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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