UBUNTU-CVE-2022-44793

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Source
https://ubuntu.com/security/CVE-2022-44793
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44793.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-44793
Related
Published
2022-11-07T03:15:00Z
Modified
2025-06-02T17:16:42Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.

References

Affected packages

Ubuntu:Pro:14.04:LTS / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/ubuntu/net-snmp@5.7.2~dfsg-8.1ubuntu3.3+esm3?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.2~dfsg-8.1ubuntu3.3+esm3

Affected versions

5.*

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

Ecosystem specific 

{
    "ubuntu_priority": "medium",
    "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-dev",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
        },
        {
            "binary_name": "libsnmp-dev-dbgsym",
            "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": "libsnmp-perl-dbgsym",
            "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": "libsnmp30-dbg",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
        },
        {
            "binary_name": "libsnmp30-dbgsym",
            "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": "python-netsnmp-dbgsym",
            "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": "snmp-dbgsym",
            "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": "snmpd-dbgsym",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
        },
        {
            "binary_name": "tkmib",
            "binary_version": "5.7.2~dfsg-8.1ubuntu3.3+esm3"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/ubuntu/net-snmp@5.7.3+dfsg-1ubuntu4.6+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1ubuntu4.6+esm1

Affected versions

5.*

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

Ecosystem specific 

{
    "ubuntu_priority": "medium",
    "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-dev",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp-dev-dbgsym",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp-perl-dbgsym",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp30",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp30-dbg",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "libsnmp30-dbgsym",
            "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": "snmp-dbgsym",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "snmpd",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "snmpd-dbgsym",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "snmptrapd",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "snmptrapd-dbgsym",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        },
        {
            "binary_name": "tkmib",
            "binary_version": "5.7.3+dfsg-1ubuntu4.6+esm1"
        }
    ]
}

Ubuntu:18.04:LTS / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/ubuntu/net-snmp@5.7.3+dfsg-1.8ubuntu3.8?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7.3+dfsg-1.8ubuntu3.8

Affected versions

5.*

5.7.3+dfsg-1.7ubuntu1
5.7.3+dfsg-1.8ubuntu1
5.7.3+dfsg-1.8ubuntu2
5.7.3+dfsg-1.8ubuntu3
5.7.3+dfsg-1.8ubuntu3.1
5.7.3+dfsg-1.8ubuntu3.2
5.7.3+dfsg-1.8ubuntu3.3
5.7.3+dfsg-1.8ubuntu3.5
5.7.3+dfsg-1.8ubuntu3.6
5.7.3+dfsg-1.8ubuntu3.7

Ecosystem specific 

{
    "ubuntu_priority": "medium",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libsnmp-base",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "libsnmp-dev",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "libsnmp-perl-dbgsym",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "libsnmp30",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "libsnmp30-dbg",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "python-netsnmp",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "python-netsnmp-dbgsym",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmp",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmp-dbgsym",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmpd",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmpd-dbgsym",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmptrapd",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "snmptrapd-dbgsym",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        },
        {
            "binary_name": "tkmib",
            "binary_version": "5.7.3+dfsg-1.8ubuntu3.8"
        }
    ]
}

Ubuntu:20.04:LTS / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/ubuntu/net-snmp@5.8+dfsg-2ubuntu2.6?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.8+dfsg-2ubuntu2.6

Affected versions

5.*

5.7.3+dfsg-5ubuntu5
5.7.3+dfsg-5ubuntu6
5.8+dfsg-2ubuntu1
5.8+dfsg-2ubuntu2
5.8+dfsg-2ubuntu2.1
5.8+dfsg-2ubuntu2.2
5.8+dfsg-2ubuntu2.3
5.8+dfsg-2ubuntu2.4
5.8+dfsg-2ubuntu2.5

Ecosystem specific 

{
    "ubuntu_priority": "medium",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libsnmp-base",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "libsnmp-dev",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "libsnmp-perl-dbgsym",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "libsnmp35",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "libsnmp35-dbg",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmp",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmp-dbgsym",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmpd",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmpd-dbgsym",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmptrapd",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "snmptrapd-dbgsym",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        },
        {
            "binary_name": "tkmib",
            "binary_version": "5.8+dfsg-2ubuntu2.6"
        }
    ]
}

Ubuntu:22.04:LTS / net-snmp

Package

Name
net-snmp
Purl
pkg:deb/ubuntu/net-snmp@5.9.1+dfsg-1ubuntu2.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.1+dfsg-1ubuntu2.4

Affected versions

5.*

5.9+dfsg-3ubuntu2
5.9+dfsg-3ubuntu3
5.9+dfsg-3ubuntu4
5.9.1+dfsg-1ubuntu1
5.9.1+dfsg-1ubuntu2
5.9.1+dfsg-1ubuntu2.1
5.9.1+dfsg-1ubuntu2.2

Ecosystem specific 

{
    "ubuntu_priority": "medium",
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libnetsnmptrapd40",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libnetsnmptrapd40-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp-base",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp-dev",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp-perl",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp-perl-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp40",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "libsnmp40-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmp",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmp-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmpd",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmpd-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmptrapd",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "snmptrapd-dbgsym",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        },
        {
            "binary_name": "tkmib",
            "binary_version": "5.9.1+dfsg-1ubuntu2.4"
        }
    ]
}