https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T17:32:52.381879+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:55423 ALSA-2026:55423 — Important: 389-ds-base security update 2026-10-02T17:32:52.725424+00:00

Affected: AlmaLinux:9: 389-ds-base, AlmaLinux:9: 389-ds-base-devel, AlmaLinux:9: 389-ds-base-libs, AlmaLinux:9: 389-ds-base-snmp, AlmaLinux:9: python3-lib389

389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.

Security Fix(es):

* 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check (CVE-2026-11770) * 389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser (CVE-2026-11788) * 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica ID parsing (CVE-2026-15722)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/euvd-2026-354943 EUVD-2026-354943 2026-10-02T17:32:52.725504+00:00 EUVD-2026-354943 https://cve.radiocsirt.org/vuln/fkie_cve-2026-15722 fkie_cve-2026-15722 2026-10-02T17:32:52.725522+00:00

A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the LDAP server by sending a crafted StartNSDS50ReplicationRequest extended operation containing a replica ID field with more than 16 digit characters. The overflow occurs during payload decoding, before any authorization check. Stack protectors limit impact to denial of service.

 https://cve.radiocsirt.org/vuln/ghsa-5gg4-m865-6qwr GHSA-5gg4-m865-6qwr 2026-10-02T17:32:52.725548+00:00

A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the LDAP server by sending a crafted StartNSDS50ReplicationRequest extended operation containing a replica ID field with more than 16 digit characters. The overflow occurs during payload decoding, before any authorization check. Stack protectors limit impact to denial of service.

 https://cve.radiocsirt.org/vuln/rhsa-2026:55421 RHSA-2026:55421 — Red Hat Security Advisory: 389-ds-base security update 2026-10-02T17:32:52.725565+00:00

389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check 389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica ID parsing

 https://cve.radiocsirt.org/vuln/rhsa-2026:55423 RHSA-2026:55423 — Red Hat Security Advisory: 389-ds-base security update 2026-10-02T17:32:52.725588+00:00

389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check 389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica ID parsing

 https://cve.radiocsirt.org/vuln/rlsa-2026:55423 RLSA-2026:55423 — Important: 389-ds-base security update 2026-10-02T17:32:52.725608+00:00

Affected: Rocky Linux:9: 389-ds-base

389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration.

Security Fix(es):

* 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check (CVE-2026-11770)

* 389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser (CVE-2026-11788)

* 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica ID parsing (CVE-2026-15722)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-15722 UBUNTU-CVE-2026-15722 2026-10-02T17:32:52.725633+00:00

Affected: Ubuntu:Pro:16.04:LTS: 389-ds-base, Ubuntu:Pro:18.04:LTS: 389-ds-base, Ubuntu:Pro:20.04:LTS: 389-ds-base, Ubuntu:22.04:LTS: 389-ds-base, Ubuntu:24.04:LTS: 389-ds-base, Ubuntu:26.04:LTS: 389-ds-base

A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the LDAP server by sending a crafted StartNSDS50ReplicationRequest extended operation containing a replica ID field with more than 16 digit characters. The overflow occurs during payload decoding, before any authorization check. Stack protectors limit impact to denial of service.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2854 WID-SEC-W-2026-2854 — Red Hat Enterprise Linux (389-ds-base): Mehrere Schwachstellen 2026-10-02T17:32:52.725661+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Informationen offenzulegen und um einen Denial-of-Service-Zustand zu verursachen.