USN-6616-1

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-6616-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6616-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6616-1

Related

Published

2024-01-30T12:42:51.825265Z

Modified

2024-01-30T12:42:51.825265Z

Summary

openldap vulnerability

Details

It was discovered that OpenLDAP was not properly performing bounds checks when executing functions related to LDAP URLs. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / openldap

Package

Name: openldap
Purl: pkg:deb/ubuntu/openldap@2.4.49+dfsg-2ubuntu1.10?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.49+dfsg-2ubuntu1.10

Affected versions

2.*

2.4.48+dfsg-1ubuntu1

2.4.48+dfsg-1ubuntu2

2.4.48+dfsg-1ubuntu3

2.4.48+dfsg-1ubuntu4

2.4.49+dfsg-1ubuntu1

2.4.49+dfsg-2ubuntu1

2.4.49+dfsg-2ubuntu1.2

2.4.49+dfsg-2ubuntu1.3

2.4.49+dfsg-2ubuntu1.4

2.4.49+dfsg-2ubuntu1.5

2.4.49+dfsg-2ubuntu1.6

2.4.49+dfsg-2ubuntu1.7

2.4.49+dfsg-2ubuntu1.8

2.4.49+dfsg-2ubuntu1.9

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ldap-utils",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "ldap-utils-dbgsym",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "libldap-2.4-2",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "libldap-2.4-2-dbgsym",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "libldap-common",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "libldap2-dev",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapd",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapd-contrib",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapd-contrib-dbgsym",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapd-dbgsym",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapd-smbk5pwd",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        },
        {
            "binary_name": "slapi-dev",
            "binary_version": "2.4.49+dfsg-2ubuntu1.10"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / openldap

Package

Name: openldap
Purl: pkg:deb/ubuntu/openldap@2.5.16+dfsg-0ubuntu0.22.04.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.5.16+dfsg-0ubuntu0.22.04.2

Affected versions

2.*

2.5.6+dfsg-1~exp1ubuntu1

2.5.11+dfsg-1~exp1ubuntu1

2.5.11+dfsg-1~exp1ubuntu3

2.5.11+dfsg-1~exp1ubuntu3.1

2.5.12+dfsg-0ubuntu0.22.04.1

2.5.13+dfsg-0ubuntu0.22.04.1

2.5.14+dfsg-0ubuntu0.22.04.1

2.5.14+dfsg-0ubuntu0.22.04.2

2.5.15+dfsg-0ubuntu0.22.04.1

2.5.16+dfsg-0ubuntu0.22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "ldap-utils",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "ldap-utils-dbgsym",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "libldap-2.5-0",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "libldap-2.5-0-dbgsym",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "libldap-common",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "libldap-dev",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "libldap2-dev",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapd",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapd-contrib",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapd-contrib-dbgsym",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapd-dbgsym",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapd-smbk5pwd",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        },
        {
            "binary_name": "slapi-dev",
            "binary_version": "2.5.16+dfsg-0ubuntu0.22.04.2"
        }
    ],
    "availability": "No subscription required"
}