GHSA-JR67-68PW-5XQF中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-07-26 08:00

发布时间

2021-12-26 08:00

GitHub 审查时间

—

NVD 发布时间

2021-12-25 10:15

源文件

advisories/unreviewed/2021/12/GHSA-jr67-68pw-5xqf/GHSA-jr67-68pw-5xqf.json

公告说明

In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-45486

标识信息

别名 / CVE

CVE-2021-45486

CWE

CWE-327

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

原始 OSV JSON

{
  "id": "GHSA-jr67-68pw-5xqf",
  "aliases": [
    "CVE-2021-45486"
  ],
  "details": "In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.",
  "affected": [],
  "modified": "2022-07-26T00:00:37Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "published": "2021-12-26T00:00:48Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45486",
      "type": "ADVISORY"
    },
    {
      "url": "https://arxiv.org/pdf/2112.09604.pdf",
      "type": "WEB"
    },
    {
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.4",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/net/ipv4/route.c?id=aa6dd211e4b1dde9d5dc25d699d35f789ae7eeba",
      "type": "WEB"
    },
    {
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-25T02:15:00Z",
    "github_reviewed_at": null
  }
}