Summaryinfo

A vulnerability was found in Xymon up to 4.3.28 and classified as critical. Affected is an unknown function of the file history.c. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2019-13451. The attack can be launched remotely. No exploit exists. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Xymon up to 4.3.28. Affected by this issue is an unknown code of the file history.c. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In Xymon through 4.3.28, a buffer overflow vulnerability exists in history.c.

The weakness was disclosed 08/27/2019 (Website). The advisory is available at lists.debian.org. This vulnerability is handled as CVE-2019-13451 since 07/09/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 255103 (Linux Distros Unpatched Vulnerability : CVE-2019-13451), 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 vulnerability database at Tenable (255103). The entries VDB-140940, VDB-140941, VDB-140943 and VDB-140944 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• Xymon

Version

• 4.3.0
• 4.3.1
• 4.3.2
• 4.3.3
• 4.3.4
• 4.3.5
• 4.3.6
• 4.3.7
• 4.3.8
• 4.3.9
• 4.3.10
• 4.3.11
• 4.3.12
• 4.3.13
• 4.3.14
• 4.3.15
• 4.3.16
• 4.3.17
• 4.3.18
• 4.3.19
• 4.3.20
• 4.3.21
• 4.3.22
• 4.3.23
• 4.3.24
• 4.3.25
• 4.3.26
• 4.3.27
• 4.3.28

CPE 2.3info

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CPE 2.2info

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