CVE-2024-23953

A timing discrepancy vulnerability exists in the LlapSignerImpl component of Apache Hive (CWE-208). The software uses Arrays.equals() to compare message signatures, which returns false as soon as a byte mismatch is detected. This allows an authorized user to forge a valid signature for an arbitra...

CVE-2024-23945

Apache Hive's service component contains a security vulnerability in its CookieSigner logic, where it accidentally exposes a signed cookie to the end user when a signature mismatch occurs between the current and expected cookie values. The exposure of the correct cookie signature can lead to furt...

CVE-2020-13949

CVE-2020-13949 affects Apache Thrift versions 0.9.3 through 0.13.0. The issue: malicious RPC clients can send short messages that trigger extremely large memory allocations, leading to a denial of service. The connected advisories confirm a remote DoS risk in Thrift with impact on servers handlin...

CVE-2022-41137

The Apache Hive Metastore (HMS) is vulnerable to Remote Code Execution (RCE) due to the unsafe deserialization of arbitrary data. The issue resides in the SerializationUtilities#deserializeObjectWithTypeInformation method, which is triggered during the filtering and fetching of partitions without...

CVE-2018-21234

Jodd before 5.0.4 is affected by CVE-2018-21234: Deserialization of Untrusted JSON Data when setClassMetadataName is set. The issue stems from how the library handles deserialization, enabling potentially untrusted data to be deserialized. Impact is indicated as high (NVD CVSS v3.1 base score 9.8...

CVE-2018-1282

CVE-2018-1282 affects Apache Hive JDBC driver versions 0.7.1 through 2.3.2. The vulnerability arises from an error in the PreparedStatement argument handling, allowing carefully crafted inputs to bypass the driver’s argument escaping/cleanup. Several connected documents corroborate this CVE in th...

CVE-2026-49845

Apache Hive versions prior to 4.2.1 are vulnerable to a SQL injection flaw in the Hive Metastore's direct SQL partition-name resolution. The root cause is the use of string concatenation in the DirectSqlUpdatePart.quoteString() function instead of bind parameters when resolving partitions by full...

CVE-2018-1314

CVE-2018-1314 affects Apache Hive 2.3.3, 3.1.0 and earlier. The EXPLAIN operation fails to enforce authorization on involved entities, allowing an unauthorized user to run EXPLAIN on arbitrary tables/views and disclose table metadata and statistics. Concrete references include NVD/CVE records and...

CVE-2021-34538

CVE-2021-34538 affects Apache Hive (before 3.1.3). The vulnerability arises when performing CREATE and DROP operations for UDFs, as authorization checks for involved entities are missing. This could allow an unauthorized user to drop and recreate UDFs and point them to new jars that may be malici...

CVE-2023-35701

The Hive JDBC driver component in Apache Hive (versions 4.0.0-alpha-1 before 4.0.0) is vulnerable to an Improper Control of Generation of Code (Code Injection) issue (CWE-94). An attacker with sufficient permissions to edit JDBC URLs can set up a malicious HTTP server and provide a custom payload...

CVE-2015-7521

The CVE-2015-7521 entry concerns Apache Hive (versions 1.0.0–1.2.1) run on clusters protected by Ranger and SqlStdHiveAuthorization. It describes an authorization bypass where partition-level operations can grant access that should be denied at the parent table level, effectively bypassing parent...

CVE-2017-12625

The CVE-2017-12625 issue affects Apache Hive: versions 2.1.x before 2.1.2, 2.2.x before 2.2.1, and 2.3.x before 2.3.1 expose an interface for defining masking policies on tables/views (e.g., via Apache Ranger). Root cause: when a view is created over a table, policy enforcement is not correctly a...

CVE-2024-29869

The Apache Hive project is affected by a vulnerability where it creates a credentials file in a temporary directory with default permissions of 644 . If file permissions are not explicitly set, any unauthorized user with access to the directory can read the sensitive information within this file....

CVE-2018-1284

CVE-2018-1284 affects Apache Hive versions 0.6.0 through 2.3.2. A malicious user can leverage any of the xpath UDFs (xpath, xpath_string, xpath_boolean, xpath_number, xpath_double, xpath_float, xpath_long, xpath_int, xpath_short) to expose the content of a local file on the machine running HiveSe...

CVE-2018-1315

CVE-2018-1315 affects Apache Hive 2.1.0–2.3.2 when using the HPL/SQL extension and issuing COPY FROM FTP. The FTP client does not verify the destination path, allowing a compromised FTP server to cause the downloaded file to be written to an arbitrary location on the cluster where the command is ...

CVE-2016-3083

CVE-2016-3083 affects Apache Hive JDBC/HiveServer2: SSL is used for plain TCP and HTTP, but the client may fail to verify the certificate’s common name during the SSL handshake in Hive versions before 1.2.2 and 2.0.x before 2.0.1. This can allow a server presenting a valid CA-signed cert for a di...

CVE-2018-11777

CVE-2018-11777 affects Apache Hive (HiveServer2). In HiveServer2, local resources are not properly protected against a malicious user when the Ranger, Sentry, or SQL standard authorizer is not in use, across Hive versions 2.3.3, 3.1.0 and earlier. The root cause is insufficient protection of loca...

CVE-2020-1926

CVE-2020-1926 affects Apache Hive: cookie signature verification used a non-constant-time comparison, enabling timing attacks that could recover another user’s cookie signature. The issue is addressed in Apache Hive 2.3.8. Connected references describe the vulnerability as an information-disclosu...

CVE-2014-0228

CVE-2014-0228 affects Apache Hive 0.13.0 (prior to 0.13.1). In SQL standards based authorization mode, the directory permissions for URIs used in import/export statements are not properly checked, allowing remote authenticated users to access sensitive information via a crafted URI. Documented im...

CVE-2015-1772

CVE-2015-1772 affects HiveServer2 LDAP authentication in Apache Hive (used in IBM InfoSphere BigInsights and similar products). The issue arises when LDAP authentication is configured with simple unauthenticated or anonymous binds, letting remote attackers bypass authentication via crafted LDAP r...

CVE-2026-55976

Apache Hive versions before 4.2.1 are vulnerable to a Server-Side Request Forgery (SSRF) in the Avro SerDe schema resolution. Specifically, improper input validation of the avro.schema.url table property allows an authenticated remote attacker with CREATE TABLE privileges to force the Hive server...

CVE-2025-62728

Apache Hive versions 4.1.0 before 4.2.0 are vulnerable to an SQL injection (CWE-89) in the Hive Metastore Server (HMS) . The flaw occurs when processing delete column statistics requests via Thrift APIs . Exploitation requires trusted/authorized user access to the Thrift APIs and having the metas...

CVE-2026-53561

Apache Hive versions 4.0.0 through 4.2.0 are vulnerable to an improper authentication flaw in the HiveServer2 SAML bearer-token validation. When using HTTP transport with hive.server2.authentication=SAML, the doSamlAuth process in ThriftHttpServlet.java and HiveSamlAuthTokenGenerator.java fails t...