UBUNTU-CVE-2018-1099

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2018-1099
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-1099
Upstream
Published
2018-04-03T16:29:00Z
Modified
2026-07-02T18:00:39Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).

References

Affected packages

Ubuntu:16.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.2.0+dfsg-2
2.2.1+dfsg-1
2.2.2+dfsg-1
2.2.2+dfsg-2
2.2.3+dfsg-1
2.2.5+dfsg-1
2.2.5+dfsg-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd",
            "binary_version": "2.2.5+dfsg-1ubuntu1"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "2.2.5+dfsg-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:25.10
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*
3.5.16-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd-client",
            "binary_version": "3.5.16-4"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.5.16-4"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.5.16-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:Pro:18.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=esm-apps%2Fbionic

Affected ranges

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

Affected versions

3.*
3.1.0-1
3.2.9+dfsg-2
3.2.9+dfsg-3
3.2.17+dfsg-1
3.2.17+dfsg-1ubuntu0.1~esm1
3.2.17+dfsg-1ubuntu0.1
3.2.17+dfsg-1ubuntu0.1+esm1
3.2.17+dfsg-1ubuntu0.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd",
            "binary_version": "3.2.17+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "etcd-client",
            "binary_version": "3.2.17+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.2.17+dfsg-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.2.17+dfsg-1ubuntu0.1+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:Pro:20.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=esm-apps%2Ffocal

Affected ranges

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

Affected versions

3.*
3.2.26+dfsg-3
3.2.26+dfsg-4
3.2.26+dfsg-6
3.2.26+dfsg-6ubuntu0.1
3.2.26+dfsg-6ubuntu0.2
3.2.26+dfsg-6ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd",
            "binary_version": "3.2.26+dfsg-6ubuntu0.2+esm1"
        },
        {
            "binary_name": "etcd-client",
            "binary_version": "3.2.26+dfsg-6ubuntu0.2+esm1"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.2.26+dfsg-6ubuntu0.2+esm1"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.2.26+dfsg-6ubuntu0.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:Pro:22.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=esm-apps%2Fjammy

Affected ranges

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

Affected versions

3.*
3.3.25+dfsg-6
3.3.25+dfsg-7
3.3.25+dfsg-7ubuntu0.22.04.1
3.3.25+dfsg-7ubuntu0.22.04.1+esm1
3.3.25+dfsg-7ubuntu0.22.04.2
3.3.25+dfsg-7ubuntu0.22.04.2+esm1
3.3.25+dfsg-7ubuntu0.22.04.2+esm2
3.3.25+dfsg-7ubuntu0.22.04.2+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd",
            "binary_version": "3.3.25+dfsg-7ubuntu0.22.04.2+esm3"
        },
        {
            "binary_name": "etcd-client",
            "binary_version": "3.3.25+dfsg-7ubuntu0.22.04.2+esm3"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.3.25+dfsg-7ubuntu0.22.04.2+esm3"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.3.25+dfsg-7ubuntu0.22.04.2+esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:Pro:24.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=esm-apps%2Fnoble

Affected ranges

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

Affected versions

3.*
3.4.23-4ubuntu2
3.4.30-1
3.4.30-1build1
3.4.30-1ubuntu0.24.04.1
3.4.30-1ubuntu0.24.04.2
3.4.30-1ubuntu0.24.04.2+esm1
3.4.30-1ubuntu0.24.04.3
3.4.30-1ubuntu0.24.04.3+esm1
3.4.30-1ubuntu0.24.04.3+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd-client",
            "binary_version": "3.4.30-1ubuntu0.24.04.3+esm2"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.4.30-1ubuntu0.24.04.3+esm2"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.4.30-1ubuntu0.24.04.3+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"
Ubuntu:Pro:26.04:LTS
etcd

Package

Name
etcd
Purl
pkg:deb/ubuntu/etcd?arch=source&distro=esm-apps%2Fresolute

Affected ranges

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

Affected versions

3.*
3.5.16-4
3.5.16-10
3.5.16-10ubuntu0.26.04.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "etcd-client",
            "binary_version": "3.5.16-10ubuntu0.26.04.1~esm1"
        },
        {
            "binary_name": "etcd-server",
            "binary_version": "3.5.16-10ubuntu0.26.04.1~esm1"
        },
        {
            "binary_name": "golang-etcd-server-dev",
            "binary_version": "3.5.16-10ubuntu0.26.04.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1099.json"