UBUNTU-CVE-2021-29923

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Source
https://ubuntu.com/security/CVE-2021-29923
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-29923.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-29923
Related
Published
2021-08-07T17:15:00Z
Modified
2024-10-15T14:08:08Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.

References

Affected packages

Ubuntu:Pro:14.04:LTS / golang-1.10

Package

Name
golang-1.10
Purl
pkg:deb/ubuntu/golang-1.10?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10.4-2ubuntu1~14.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / golang-1.10

Package

Name
golang-1.10
Purl
pkg:deb/ubuntu/golang-1.10?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10.4-2ubuntu1~16.04.1
1.10.4-2ubuntu1~16.04.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / golang-1.6

Package

Name
golang-1.6
Purl
pkg:deb/ubuntu/golang-1.6?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6-0ubuntu1
1.6-0ubuntu2
1.6-0ubuntu3
1.6-0ubuntu4
1.6-0ubuntu5
1.6.1-0ubuntu1
1.6.2-0ubuntu5~16.04
1.6.2-0ubuntu5~16.04.2
1.6.2-0ubuntu5~16.04.3
1.6.2-0ubuntu5~16.04.4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / golang-1.13

Package

Name
golang-1.13
Purl
pkg:deb/ubuntu/golang-1.13?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.8-1ubuntu1~16.04.2
1.13.8-1ubuntu1~16.04.3
1.13.8-1ubuntu1~16.04.3+esm2
1.13.8-1ubuntu1~16.04.3+esm3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.10

Package

Name
golang-1.10
Purl
pkg:deb/ubuntu/golang-1.10?arch=src?distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10~rc1-1
1.10~rc1-1ubuntu1
1.10~rc1-2ubuntu1
1.10~rc2-1ubuntu1
1.10-1ubuntu1
1.10.1-1ubuntu2
1.10.4-2ubuntu1~18.04.1
1.10.4-2ubuntu1~18.04.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.13

Package

Name
golang-1.13
Purl
pkg:deb/ubuntu/golang-1.13?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.8-1ubuntu1~18.04.2
1.13.8-1ubuntu1~18.04.3
1.13.8-1ubuntu1~18.04.4
1.13.8-1ubuntu1~18.04.4+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.16

Package

Name
golang-1.16
Purl
pkg:deb/ubuntu/golang-1.16?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.2-0ubuntu1~18.04.2
1.16.2-0ubuntu1~18.04.2+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.8

Package

Name
golang-1.8
Purl
pkg:deb/ubuntu/golang-1.8?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.3-2ubuntu1
1.8.3-2ubuntu1.18.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / golang-1.9

Package

Name
golang-1.9
Purl
pkg:deb/ubuntu/golang-1.9?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.1-2ubuntu1
1.9.2-1ubuntu1
1.9.2-3ubuntu1
1.9.3-1ubuntu1
1.9.4-1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / golang-1.13

Package

Name
golang-1.13
Purl
pkg:deb/ubuntu/golang-1.13?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.1-1ubuntu1
1.13.3-1ubuntu1
1.13.4-1ubuntu1
1.13.5-1ubuntu1
1.13.6-1ubuntu1
1.13.6-2ubuntu1
1.13.7-1ubuntu1
1.13.8-1ubuntu1
1.13.8-1ubuntu1.1
1.13.8-1ubuntu1.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / golang-1.14

Package

Name
golang-1.14
Purl
pkg:deb/ubuntu/golang-1.14?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.14~beta1-1
1.14~beta1-2
1.14~rc1-1
1.14-1
1.14.1-1
1.14.2-1
1.14.2-1ubuntu1
1.14.3-2ubuntu2~20.04.1
1.14.3-2ubuntu2~20.04.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / golang-1.16

Package

Name
golang-1.16
Purl
pkg:deb/ubuntu/golang-1.16?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.2-0ubuntu1~20.04
1.16.2-0ubuntu1~20.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / golang-1.13

Package

Name
golang-1.13
Purl
pkg:deb/ubuntu/golang-1.13?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.13.8-1ubuntu2
1.13.8-1ubuntu2.22.04.1
1.13.8-1ubuntu2.22.04.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}