UBUNTU-CVE-2018-1000027

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Source
https://ubuntu.com/security/CVE-2018-1000027
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000027.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-1000027
Related
Published
2018-01-29T00:00:00Z
Modified
2018-01-29T00:00:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The Squid Software Foundation Squid HTTP Caching Proxy version prior to version 4.0.23 contains a NULL Pointer Dereference vulnerability in HTTP Response X-Forwarded-For header processing that can result in Denial of Service to all clients of the proxy. This attack appear to be exploitable via Remote HTTP server responding with an X-Forwarded-For header to certain types of HTTP request. This vulnerability appears to have been fixed in 4.0.23 and later.

References

Affected packages

Ubuntu:14.04:LTS / squid3

Package

Name
squid3
Purl
pkg:deb/ubuntu/squid3?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.3.8-1ubuntu6.11

Affected versions

3.*

3.3.8-1ubuntu3
3.3.8-1ubuntu4
3.3.8-1ubuntu5
3.3.8-1ubuntu6
3.3.8-1ubuntu6.1
3.3.8-1ubuntu6.2
3.3.8-1ubuntu6.3
3.3.8-1ubuntu6.4
3.3.8-1ubuntu6.6
3.3.8-1ubuntu6.8
3.3.8-1ubuntu6.9
3.3.8-1ubuntu6.10

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid3"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid3-common"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid3-dbg"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squid3-dbgsym"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "3.3.8-1ubuntu6.11",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / squid3

Package

Name
squid3
Purl
pkg:deb/ubuntu/squid3?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.12-1ubuntu7.5

Affected versions

3.*

3.3.8-1ubuntu16
3.3.8-1ubuntu17
3.5.12-1ubuntu6
3.5.12-1ubuntu7
3.5.12-1ubuntu7.1
3.5.12-1ubuntu7.2
3.5.12-1ubuntu7.3
3.5.12-1ubuntu7.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-dbg"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squid3"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.5",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / squid3

Package

Name
squid3
Purl
pkg:deb/ubuntu/squid3?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.23-5ubuntu2

Affected versions

3.*

3.5.23-5ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid-dbg"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squid3"
        },
        {
            "binary_version": "3.5.23-5ubuntu2",
            "binary_name": "squidclient"
        }
    ]
}