![]()
#AWSTATS DATA FILE 6.6 WINDOWS#The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory it keeps the inherited ACL. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code.Ī vulnerability was found in postgresql versions 11.x prior to 11.3. In the default configuration, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory it keeps the inherited ACL. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read.Ī vulnerability was found in postgresql versions 11.x prior to 11.3. #AWSTATS DATA FILE 6.6 UPDATE#A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.Īn information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality.Ī flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. RETURNING command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.Ī flaw was found in postgresql. DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. #AWSTATS DATA FILE 6.6 VERIFICATION#However, undiscovered variants of the attack may be independent of that setting.Ī man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.Ī flaw was found in postgresql. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. The attack does not require the ability to create objects. In the default configuration, any authenticated database user can complete this attack at will. A purpose-crafted query can read arbitrary bytes of server memory. When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.Ī flaw was found in postgresql. #AWSTATS DATA FILE 6.6 CODE#Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. This is similar to CVE-2021-23222 for PostgreSQL.Ī vulnerability was found in PostgreSQL. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using 'trust' authentication with a 'clientcert' requirement or to use 'cert' authentication, a man-in-the-middle attacker can inject false responses to the client's first few queries. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. If you want to see a complete summary for this CPE, please contact us.Ī flaw was found in PostgreSQL. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |