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Versiondog CVE-2021-38463

HIGH
Uncontrolled Resource Consumption (CWE-400)
2021-10-22 ics-cert@hq.dhs.gov
8.1
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.1 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 22, 2021 - 12:15 nvd
HIGH 8.1

DescriptionNVD

The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions.

AnalysisAI

The affected product does not properly control the allocation of resources. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions. Affected products include: Auvesy Versiondog.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.

CVE-2021-38481 CRITICAL
9.8 Oct 22

The scheduler service running on a specific TCP port enables the user to start and stop jobs. Rated critical severity (C

CVE-2021-38477 CRITICAL
9.8 Oct 22

There are multiple API function codes that permit reading and writing data to or from files and directories, which could

CVE-2021-38459 CRITICAL
9.8 Oct 22

The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. Rated critic

CVE-2021-38457 CRITICAL
9.8 Oct 22

The server permits communication without any authentication procedure, allowing the attacker to initiate a session with

CVE-2021-38449 CRITICAL
9.8 Oct 22

Some API functions permit by-design writing or copying data into a given buffer. Rated critical severity (CVSS 9.8), thi

CVE-2021-38471 CRITICAL
9.1 Oct 22

There are multiple API function codes that permit data writing to any file, which may allow an attacker to modify existi

CVE-2021-38453 CRITICAL
9.1 Oct 22

Some API functions allow interaction with the registry, which includes reading values as well as data modification. Rate

CVE-2021-38475 HIGH
8.8 Oct 22

The database connection to the server is performed by calling a specific API, which could allow an unprivileged user to

CVE-2021-38473 HIGH
8.8 Oct 22

The affected product’s code base doesn’t properly control arguments for specific functions, which could lead to a stack

CVE-2021-38461 HIGH
8.2 Oct 22

The affected product uses a hard-coded blowfish key for encryption/decryption processes. Rated high severity (CVSS 8.2),

CVE-2021-38467 HIGH
8.1 Oct 22

A specific function code receives a raw pointer supplied by the user and deallocates this pointer. Rated high severity (

CVE-2021-38479 HIGH
7.5 Oct 22

Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory re

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CVE-2021-38463 vulnerability details – vuln.today

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