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    CVE-2002-1378

    Multiple buffer overflows in OpenLDAP2 (OpenLDAP 2) 2.2.0 and earlier allow remote attackers to execute arbitrary code via (1) long -t or -r parameters to slurpd, (2) a malicious ldapfilter.conf file that is not properly handled by getfilter functions, (3) a malicious ldaptemplates.conf that causes an overflow in libldap, (4) a certain access control list that causes an overflow in slapd, or (5) a long generated filename for logging rejected replication requests.

    Published:Dec 6, 2002
    Last Modified:Apr 16, 2026
    EPS:Dec 17, 2002
    EPSS Score:0.09204
    CVSS Score:7.5

    Affected Products

    Vendor
    Openldap
    Product
    Openldap
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-22185 (CVSS 4.6) — OpenLDAP Lightning Memory-Mapped Database (LMDB) versions up to and including 0.9.14, prior to commit 8e1fda8,…
    CVE-2023-2953 (CVSS 7.5) — A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x(…
    CVE-2022-29155 (CVSS 9.8) — In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental…
    CVE-2021-27212 (CVSS 7.5) — In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuer…
    CVE-2020-36221 (CVSS 7.5) — An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exac…
    CVE-2020-36222 (CVSS 7.5) — A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo va…
    CVE-2020-36224 (CVSS 7.5) — A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the sasl…
    CVE-2020-36225 (CVSS 7.5) — A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo pr…
    CVE-2020-36226 (CVSS 7.5) — A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in t…
    CVE-2020-36228 (CVSS 7.5) — An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List…

    References

    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000556
    http://www.ciac.org/ciac/bulletins/n-043.shtml
    http://www.debian.org/security/2003/dsa-227
    http://www.linuxsecurity.com/advisories/gentoo_advisory-2704.html
    http://www.mandriva.com/security/advisories?name=MDKSA-2003:006
    http://www.novell.com/linux/security/advisories/2002_047_openldap2.html
    http://www.redhat.com/support/errata/RHSA-2003-040.html
    http://www.securityfocus.com/advisories/4827
    http://www.securityfocus.com/bid/6328
    http://www.turbolinux.com/security/TLSA-2003-5.txt
    https://exchange.xforce.ibmcloud.com/vulnerabilities/10800
    http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000556
    http://www.ciac.org/ciac/bulletins/n-043.shtml
    http://www.debian.org/security/2003/dsa-227
    http://www.linuxsecurity.com/advisories/gentoo_advisory-2704.html
    http://www.mandriva.com/security/advisories?name=MDKSA-2003:006
    http://www.novell.com/linux/security/advisories/2002_047_openldap2.html
    http://www.redhat.com/support/errata/RHSA-2003-040.html
    http://www.securityfocus.com/advisories/4827
    http://www.securityfocus.com/bid/6328
    http://www.turbolinux.com/security/TLSA-2003-5.txt
    https://exchange.xforce.ibmcloud.com/vulnerabilities/10800

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High