USN-6476-1 (UBUNTU-CVE-2023-46852)

Vulnerability from osv_ubuntu – Published: 2023-11-13 15:26 – Updated: 2026-02-10 04:43 – Source website
VLAI
Summary
memcached vulnerabilities
Details

It was discovered that Memcached incorrectly handled certain multiget requests in proxy mode. A remote attacker could use this issue to cause Memcached to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-46852)

It was discovered that Memcached incorrectly handled certain proxy requests in proxy mode. A remote attacker could use this issue to cause Memcached to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-46853)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-46852",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-46853",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "memcached",
            "binary_version": "1.6.14-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "memcached",
        "purl": "pkg:deb/ubuntu/memcached@1.6.14-1ubuntu0.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.14-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.9+dfsg-1build1",
        "1.6.12+dfsg-2ubuntu1",
        "1.6.12+dfsg-3",
        "1.6.12+dfsg-4",
        "1.6.13-1",
        "1.6.14-1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Memcached incorrectly handled certain multiget\nrequests in proxy mode. A remote attacker could use this issue to cause\nMemcached to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2023-46852)\n\nIt was discovered that Memcached incorrectly handled certain proxy requests\nin proxy mode. A remote attacker could use this issue to cause Memcached to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2023-46853)\n",
  "id": "USN-6476-1",
  "modified": "2026-02-10T04:43:25Z",
  "published": "2023-11-13T15:26:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6476-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-46852"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-46853"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "memcached vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-46852",
    "UBUNTU-CVE-2023-46853"
  ]
}



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