UBUNTU-CVE-2023-49288

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Source
https://ubuntu.com/security/CVE-2023-49288
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49288.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-49288
Related
Published
2023-12-04T23:15:00Z
Modified
2024-10-15T14:11:50Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Affected versions of squid are subject to a a Use-After-Free bug which can lead to a Denial of Service attack via collapsed forwarding. All versions of Squid from 3.5 up to and including 5.9 configured with "collapsedforwarding on" are vulnerable. Configurations with "collapsedforwarding off" or without a "collapsedforwarding" directive are not vulnerable. This bug is fixed by Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should remove all collapsedforwarding lines from their squid.conf.

References

Affected packages

Ubuntu:Pro:16.04:LTS / squid3

Package

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

Affected ranges

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

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
3.5.12-1ubuntu7.5
3.5.12-1ubuntu7.6
3.5.12-1ubuntu7.7
3.5.12-1ubuntu7.8
3.5.12-1ubuntu7.9
3.5.12-1ubuntu7.10
3.5.12-1ubuntu7.11
3.5.12-1ubuntu7.12
3.5.12-1ubuntu7.13
3.5.12-1ubuntu7.14
3.5.12-1ubuntu7.15
3.5.12-1ubuntu7.16
3.5.12-1ubuntu7.16+esm1
3.5.12-1ubuntu7.16+esm2
3.5.12-1ubuntu7.16+esm3
3.5.12-1ubuntu7.16+esm4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / squid3

Package

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

Affected ranges

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

Affected versions

3.*

3.5.23-5ubuntu1
3.5.23-5ubuntu2
3.5.27-1ubuntu1
3.5.27-1ubuntu1.1
3.5.27-1ubuntu1.2
3.5.27-1ubuntu1.3
3.5.27-1ubuntu1.4
3.5.27-1ubuntu1.5
3.5.27-1ubuntu1.6
3.5.27-1ubuntu1.7
3.5.27-1ubuntu1.8
3.5.27-1ubuntu1.9
3.5.27-1ubuntu1.10
3.5.27-1ubuntu1.11
3.5.27-1ubuntu1.12
3.5.27-1ubuntu1.13
3.5.27-1ubuntu1.14
3.5.27-1ubuntu1.14+esm1
3.5.27-1ubuntu1.14+esm2
3.5.27-1ubuntu1.14+esm3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / squid

Package

Name
squid
Purl
pkg:deb/ubuntu/squid?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10-1ubuntu1.12

Affected versions

4.*

4.8-1ubuntu2
4.8-1ubuntu3
4.9-2ubuntu1
4.9-2ubuntu2
4.9-2ubuntu3
4.9-2ubuntu4
4.10-1ubuntu1
4.10-1ubuntu1.1
4.10-1ubuntu1.2
4.10-1ubuntu1.3
4.10-1ubuntu1.4
4.10-1ubuntu1.5
4.10-1ubuntu1.6
4.10-1ubuntu1.7
4.10-1ubuntu1.8
4.10-1ubuntu1.9
4.10-1ubuntu1.10
4.10-1ubuntu1.11

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "4.10-1ubuntu1.12",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / squid

Package

Name
squid
Purl
pkg:deb/ubuntu/squid?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7-0ubuntu0.22.04.4

Affected versions

4.*

4.13-10ubuntu5

5.*

5.2-1ubuntu1
5.2-1ubuntu3
5.2-1ubuntu4
5.2-1ubuntu4.1
5.2-1ubuntu4.2
5.2-1ubuntu4.3
5.7-0ubuntu0.22.04.1
5.7-0ubuntu0.22.04.2
5.7-0ubuntu0.22.04.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-openssl"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-openssl-dbgsym"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.4",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}