usn-5795-2
Vulnerability from osv_ubuntu
Published
2023-01-16 12:18
Modified
2026-06-29 10:52
Summary
net-snmp vulnerabilities
Details

USN-5795-1 and 5543-1 fixed several vulnerabilities in Net-SNMP. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that Net-SNMP incorrectly handled certain requests. A remote attacker could possibly use these issues to cause Net-SNMP to crash, resulting in a denial of service.

Yu Zhang and Nanyu Zhong discovered that Net-SNMP incorrectly handled memory operations when processing certain requests. A remote attacker could use this issue to cause Net-SNMP to crash, resulting in a denial of service, or possibly execute arbitrary code.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-24805",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24806",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24807",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24808",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24809",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24810",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-44792",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-44793",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libsnmp-base",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "libsnmp30",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "python-netsnmp",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "snmp",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "snmpd",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          },
          {
            "binary_name": "tkmib",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "net-snmp",
        "purl": "pkg:deb/ubuntu/net-snmp@5.7.2~dfsg-8.1ubuntu3.3+esm3?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.7.2~dfsg-8ubuntu1",
        "5.7.2~dfsg-8ubuntu2",
        "5.7.2~dfsg-8.1ubuntu1",
        "5.7.2~dfsg-8.1ubuntu2",
        "5.7.2~dfsg-8.1ubuntu3",
        "5.7.2~dfsg-8.1ubuntu3.1",
        "5.7.2~dfsg-8.1ubuntu3.2",
        "5.7.2~dfsg-8.1ubuntu3.3",
        "5.7.2~dfsg-8.1ubuntu3.3+esm1",
        "5.7.2~dfsg-8.1ubuntu3.3+esm2"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-24805",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24806",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24807",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24808",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24809",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-24810",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-44792",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-44793",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libsnmp-base",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "libsnmp30",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "python-netsnmp",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "snmp",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "snmpd",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "snmptrapd",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          },
          {
            "binary_name": "tkmib",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "net-snmp",
        "purl": "pkg:deb/ubuntu/net-snmp@5.7.3+dfsg-1ubuntu4.6+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.7.3+dfsg-1ubuntu4.6+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.7.3+dfsg-1ubuntu2",
        "5.7.3+dfsg-1ubuntu3",
        "5.7.3+dfsg-1ubuntu4",
        "5.7.3+dfsg-1ubuntu4.1",
        "5.7.3+dfsg-1ubuntu4.2",
        "5.7.3+dfsg-1ubuntu4.3",
        "5.7.3+dfsg-1ubuntu4.4",
        "5.7.3+dfsg-1ubuntu4.5",
        "5.7.3+dfsg-1ubuntu4.6"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-5795-1 and 5543-1 fixed several vulnerabilities in Net-SNMP. This update provides\nthe corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that Net-SNMP incorrectly handled certain requests. A\n remote attacker could possibly use these issues to cause Net-SNMP to crash,\n resulting in a denial of service.\n\n Yu Zhang and Nanyu Zhong discovered that Net-SNMP incorrectly handled\n memory operations when processing certain requests. A remote attacker could\n use this issue to cause Net-SNMP to crash, resulting in a denial of\n service, or possibly execute arbitrary code.\n",
  "id": "USN-5795-2",
  "modified": "2026-06-29T10:52:59Z",
  "published": "2023-01-16T12:18:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5795-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24805"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24806"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24807"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24808"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24809"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-24810"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-44792"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-44793"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "net-snmp vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-24805",
    "UBUNTU-CVE-2022-24806",
    "UBUNTU-CVE-2022-24807",
    "UBUNTU-CVE-2022-24808",
    "UBUNTU-CVE-2022-24809",
    "UBUNTU-CVE-2022-24810",
    "UBUNTU-CVE-2022-44792",
    "UBUNTU-CVE-2022-44793"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.