github - ghsa-cq4f-m4r6-7827

ghsa-cq4f-m4r6-7827

Vulnerability from github

Published

2022-11-14 19:00

Modified

2022-11-18 00:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-0324"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-14T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.",
  "id": "GHSA-cq4f-m4r6-7827",
  "modified": "2022-11-18T00:30:18Z",
  "published": "2022-11-14T19:00:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sonic-net/sonic-buildimage/security/advisories/GHSA-m4qf-8rrq-mph9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0324"
    },
    {
      "type": "WEB",
      "url": "https://govtech-csg.github.io/security-advisories/2022/11/14/CVE-2022-0324.html"
    }
  ],
  "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"
    }
  ]
}

cve-2022-0324

Vulnerability from cvelistv5

Published

2022-11-14 16:08

Modified

2024-08-02 23:25

Severity ?

8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Summary

References

▼	URL	Tags
	https://github.com/sonic-net/sonic-buildimage/security/advisories/GHSA-m4qf-8rrq-mph9
	https://govtech-csg.github.io/security-advisories/2022/11/14/CVE-2022-0324.html

Impacted products

	Vendor	Product	Version
	Linux Foundation	Software for Open Networking in the Cloud (SONiC)	Version: 202111

Show details on NVD website

JSON

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:25:39.548Z",
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        "references": [
          {
            "tags": [
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    ],
    "cna": {
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          "product": "Software for Open Networking in the Cloud (SONiC)",
          "repo": "https://github.com/sonic-net/sonic-buildimage",
          "vendor": "Linux Foundation",
          "versions": [
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              "version": "202111"
            }
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        }
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      "metrics": [
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 8.1,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2022-11-14T16:12:37.331Z",
        "orgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
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      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Buffer Overflow in Dhcp6relay in Software for Open Networking in the Cloud (SONiC)",
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    "assignerShortName": "GovTech CSG",
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    "datePublished": "2022-11-14T16:08:34.224Z",
    "dateReserved": "2022-01-21T01:21:20.305Z",
    "dateUpdated": "2024-08-02T23:25:39.548Z",
    "requesterUserId": "26d1c047-c31c-4646-bd07-241f86433aca",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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