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Beveilingsadvies; NCSC-2024-0462 [1.0.0]
- Beveiligingsadvies
- NCSC-2024-0462 [1.0.0]
- Publicatie
- 02-12-2024 13:51 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Zabbix
Kenmerken
- Unchecked Return Value to NULL Pointer Dereference
- Buffer Over-read
- Use of Externally-Controlled Format String
- Plaintext Storage of a Password
- Use After Free
- NULL Pointer Dereference
- Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- Stack-based Buffer Overflow
- Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Omschrijving
Zabbix heeft kwetsbaarheden verholpen in de Zabbix server en frontend.
De kwetsbaarheden omvatten een stack buffer overflow in de zbx_snmp_cache_handle_engineid functie, die kan leiden tot het uitvoeren van willekeurige code of een denial of service. Daarnaast is er een SQL-injectie kwetsbaarheid die niet-beheerders met API-toegang in staat stelt om ongeautoriseerde toegang tot gevoelige gegevens te verkrijgen. Ook zijn er kwetsbaarheden gerapporteerd die kunnen leiden tot gegevensvervalsing in de gebruikersinterface en een kleine geheugenlek die gevoelige informatie kan blootstellen.
Oplossingen
Zabbix heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Referenties
- https://support.zabbix.com/browse/ZBX-25621
- https://support.zabbix.com/browse/ZBX-25622
- https://support.zabbix.com/browse/ZBX-25623
- https://support.zabbix.com/browse/ZBX-25624
- https://support.zabbix.com/browse/ZBX-25625
- https://support.zabbix.com/browse/ZBX-25626
- https://support.zabbix.com/browse/ZBX-25630
- https://support.zabbix.com/browse/ZBX-25635
CVE's
- CVE-2024-36464 - CVSS (v3) 2.7
- CVE-2024-36466 - CVSS (v3) 8.8
- CVE-2024-36468 - CVSS (v3) 3.0
- CVE-2024-42326
- CVE-2024-42327 - CVSS (v3) 9.9
- CVE-2024-42328 - CVSS (v3) 3.3
- CVE-2024-42329 - CVSS (v3) 3.3
- CVE-2024-42330 - CVSS (v3) 9.1
- CVE-2024-42331 - CVSS (v3) 3.3
- CVE-2024-42332 - CVSS (v3) 3.7
- CVE-2024-42333 - CVSS (v3) 2.7
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.