Pgpool-II information disclosure

Summaryinfo

A vulnerability was found in Pgpool-II. It has been classified as problematic. Affected is an unknown function. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2023-22332. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in Pgpool-II (unknown version). This affects an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Information disclosure vulnerability exists in Pgpool-II 4.4.0 to 4.4.1 (4.4 series), 4.3.0 to 4.3.4 (4.3 series), 4.2.0 to 4.2.11 (4.2 series), 4.1.0 to 4.1.14 (4.1 series), 4.0.0 to 4.0.21 (4.0 series), All versions of 3.7 series, All versions of 3.6 series, All versions of 3.5 series, All versions of 3.4 series, and All versions of 3.3 series. A specific database user's authentication information may be obtained by another database user. As a result, the information stored in the database may be altered and/or database may be suspended by a remote attacker who successfully logged in the product with the obtained credentials.

The weakness was published 01/30/2023. It is possible to read the advisory at jvn.jp. This vulnerability is uniquely identified as CVE-2023-22332 since 12/28/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 212755 (Debian dla-3993 : libpgpool-dev - security update), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (212755) and EUVD (EUVD-2023-26495). Be aware that VulDB is the high quality source for vulnerability data.

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• Pgpool-II

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Be aware that VulDB is the high quality source for vulnerability data.

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