An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-openldap | Mar 26, 2024 | Jan 25, 2021 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-openldapamazon-linux-ami-2-upgrade-openldap-clientsamazon-linux-ami-2-upgrade-openldap-debuginfoamazon-linux-ami-2-upgrade-openldap-develamazon-linux-ami-2-upgrade-openldap-serversamazon-linux-ami-2-upgrade-openldap-servers-sql | May 3, 2023 | Jan 26, 2021 | |
| Amazon_linux | — | amazon-linux-upgrade-openldap | May 4, 2023 | Jan 26, 2021 |
| Apple Osx Openldap | apple-osx-security-update-2021-003-catalinaapple-osx-security-update-2021-004-mojaveapple-osx-upgrade-latest | Aug 23, 2021 | Jan 26, 2021 | |
| Debian | debian-upgrade-openldap | Feb 4, 2021 | Jan 26, 2021 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-openldaphuawei-euleros-2_0_sp2-upgrade-openldap-clientshuawei-euleros-2_0_sp2-upgrade-openldap-develhuawei-euleros-2_0_sp2-upgrade-openldap-servers | Sep 16, 2021 | Jan 26, 2021 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-openldaphuawei-euleros-2_0_sp3-upgrade-openldap-clientshuawei-euleros-2_0_sp3-upgrade-openldap-develhuawei-euleros-2_0_sp3-upgrade-openldap-servers | Apr 30, 2021 | Jan 26, 2021 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-openldaphuawei-euleros-2_0_sp5-upgrade-openldap-clientshuawei-euleros-2_0_sp5-upgrade-openldap-develhuawei-euleros-2_0_sp5-upgrade-openldap-servers | May 19, 2021 | Jan 26, 2021 | |
| Huawei Euleros 2_0_sp8 | huawei-euleros-2_0_sp8-upgrade-openldaphuawei-euleros-2_0_sp8-upgrade-openldap-clientshuawei-euleros-2_0_sp8-upgrade-openldap-develhuawei-euleros-2_0_sp8-upgrade-openldap-servers | May 18, 2021 | Jan 26, 2021 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-openldaphuawei-euleros-2_0_sp9-upgrade-openldap-clientshuawei-euleros-2_0_sp9-upgrade-openldap-servers | Feb 8, 2021 | Jan 26, 2021 | |
| Oracle Solaris | oracle-solaris-11-4-upgrade-service-network-ldap-openldap-2-4-57-0-0-11-4-31-0-1-88-1oracle-solaris-11-4-upgrade-system-network-ldap-openldap-2-4-57-0-0-11-4-31-0-1-88-1 | Mar 17, 2021 | Jan 26, 2021 | |
| Redhat_linux | no-fix-redhat-rpm-package | Jul 9, 2025 | Jan 26, 2021 | |
| Suse | — | suse-upgrade-compat-libldap-2_3-0suse-upgrade-libldap-2_4-2suse-upgrade-libldap-2_4-2-32bitsuse-upgrade-libldap-datasuse-upgrade-libldap-openssl1-2_4-2suse-upgrade-libldap-openssl1-2_4-2-32bitsuse-upgrade-libldap-openssl1-2_4-2-x86suse-upgrade-openldap2suse-upgrade-openldap2-back-metasuse-upgrade-openldap2-back-perlsuse-upgrade-openldap2-back-socksuse-upgrade-openldap2-back-sqlsuse-upgrade-openldap2-clientsuse-upgrade-openldap2-client-openssl1suse-upgrade-openldap2-contribsuse-upgrade-openldap2-develsuse-upgrade-openldap2-devel-32bitsuse-upgrade-openldap2-devel-staticsuse-upgrade-openldap2-docsuse-upgrade-openldap2-openssl1suse-upgrade-openldap2-ppolicy-check-password | Mar 4, 2021 | Jan 26, 2021 |
| Ubuntu | ubuntu-pro-upgrade-slapdubuntu-upgrade-slapd | Feb 9, 2021 | Jan 26, 2021 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Jan 25, 2021 |
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