Backdoor.Win32.Zombam.k HTTP GET Request httpserver.exe buffer overflow

Summaryinfo

A vulnerability identified as critical has been detected in Backdoor.Win32.Zombam.k. This impacts an unknown function of the file httpserver.exe of the component HTTP GET Request Handler. Performing a manipulation results in buffer overflow. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Backdoor.Win32.Zombam.k (Remote Access Software) (affected version not known). It has been classified as critical. This affects some unknown functionality of the file httpserver.exe of the component HTTP GET Request Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 01/05/2021. The advisory is shared at malvuln.com. Technical details and a public exploit are known.

The exploit is shared for download at malvuln.com. It is declared as proof-of-concept.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Remote Access Software

Name

• Backdoor.Win32.Zombam.k

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

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Sourcesinfo

Entryinfo

Submitinfo

Accepted

• Submit #5074: BACKDOOR.WIN32.ZOMBAM.K / Remote String Dereference Stack Buffer Overflow (by malvuln)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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