Multiple vulnerabilities in Kaspersky IoT Secure Gateway Network Protector



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2024-55628
CVE-2024-55629
CWE-ID CWE-405
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Kaspersky IoT Secure Gateway Network Protector
Server applications / IDS/IPS systems, Firewalls and proxy servers

Vendor Kaspersky Lab

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Asymmetric Resource Consumption (Amplification)

EUVDB-ID: #VU102515

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-55628

CWE-ID: CWE-405 - Asymmetric Resource Consumption (Amplification)

Exploit availability: No

Description

The vulnerability allow a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect handling of DNS resource name compression. A remote attacker can send small DNS messages containing very large hostnames and force the software to render very large DNS log records, leading to denial of service conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Kaspersky IoT Secure Gateway Network Protector: before 3.1.0.130

CPE2.3 External links

https://support.kaspersky.com/general/vulnerability.aspx?el=12430#010425


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Input validation error

EUVDB-ID: #VU102514

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-55629

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect handling of TCP streams with TCP urgent data (out of band data), which can lead to Suricata analyzing data differently than the applications at the TCP endpoints. A remote attacker can bypass generic detection when using TCP urgent support.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Kaspersky IoT Secure Gateway Network Protector: before 3.1.0.130

CPE2.3 External links

https://support.kaspersky.com/general/vulnerability.aspx?el=12430#010425


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###