- ------------------------------------------------------------------------- Debian Security Advisory DSA-4860-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 20, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : openldap CVE ID : CVE-2021-27212 A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of this flaw to cause a denial of service (slapd daemon crash) via specially crafted packets. For the stable distribution (buster), this problem has been fixed in version 2.4.47+dfsg-3+deb10u6. We recommend that you upgrade your openldap packages. For the detailed security status of openldap please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openldap Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: [email protected]
Debian: DSA-4860-1: openldap security update
February 20, 2021
A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol
Summary
Debian Security Advisory DSA-4860-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 20, 2021 https://www.debian.org/security/faq A vulnerability in the Certificate List Exact Assertion validation was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of this flaw to cause a denial of service (slapd daemon crash) via specially crafted packets. For the stable distribution (buster), this problem has been fixed in version 2.4.47+dfsg-3+deb10u6. We recommend that you upgrade your openldap packages. For the detailed security status of openldap please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openldap Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: [email protected]
Severity
Package : openldap
CVE ID : CVE-2021-27212