Articles by KENNETH

USN-4635-1: Kerberos vulnerability Demi Obenour discovered that Kerberos incorrectly handled certain ASN.1. An attacker could possibly use this issue to cause a denial of service. Source: USN-4635-1: Kerberos vulnerability

USN-4634-1: OpenLDAP vulnerabilities It was discovered that OpenLDAP incorrectly handled certain malformed inputs. A remote attacker could possibly use this issue to cause OpenLDAP to crash, resulting in a denial of service. Source: USN-4634-1: OpenLDAP vulnerabilities

USN-4633-1: PostgreSQL vulnerabilities Peter Eisentraut discovered that PostgreSQL incorrectly handled connection security settings. Client applications could possibly be connecting with certain security parameters dropped, contrary to expectations. (CVE-2020-25694) Etienne Stalmans discovered that PostgreSQL incorrectly handled the security restricted operation sandbox. An authenticated remote attacker could possibly use this issue to execute arbitrary SQL functions as a superuser. (CVE-2020-25695) Nick Cleaton discovered that PostgreSQL incorrectly handled the gset meta-command. A remote attacker with a compromised server could possibly use this issue to execute arbitrary code. (CVE-2020-25696) Source: USN-4633-1: PostgreSQL vulnerabilities