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Beveilingsadvies; NCSC-2025-0146 [1.0.0]
- Beveiligingsadvies
- NCSC-2025-0146 [1.0.0]
- Publicatie
- 08-05-2025 10:43 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Cisco IOS XE Software
Kenmerken
- Mismatched Memory Management Routines
- Buffer Access with Incorrect Length Value
- Improper Verification of Cryptographic Signature
- Improper Handling of Undefined Values
- Use of Hard-coded Credentials
- Cross-Site Request Forgery (CSRF)
- Improper Access Control
- Uncontrolled Resource Consumption
- Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
- Out-of-bounds Write
- Memory Allocation with Excessive Size Value
- Improper Input Validation
Omschrijving
Cisco heeft kwetsbaarheden verholpen in Cisco IOS XE Software.
De kwetsbaarheden in Cisco IOS XE Software omvatten verschillende problemen, waaronder onvoldoende invoervalidatie en onjuist geheugenbeheer. Deze kwetsbaarheden kunnen worden misbruikt door ongeauthenticeerde aanvallers om Denial-of-Service (DoS) situaties te veroorzaken, ongeautoriseerde toegang te verkrijgen, en zelfs om configuraties te manipuleren. Kwetsbare systemen kunnen onverwacht opnieuw opstarten of kunnen worden blootgesteld aan ongeautoriseerde commando-injectie-aanvallen, wat de integriteit en beschikbaarheid van netwerken in gevaar kan brengen.
Oplossingen
Cisco heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Referenties
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-cdp-dos-fpeks9K
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-multi-ARNHM4v6
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-ikev1-dos-XHk3HzFC
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-user-del-hQxMpUDj
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr903-rsp3-arp-dos-WmfzdvJZ
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-file-uplpd-rHZG9UfC
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-cmdinj-gVn3OKNC
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-dhcpsn-dos-xBn8Mtks
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-twamp-kV4FHugn
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-wncd-p6Gvt6HL
CVE's
- CVE-2025-20137 - CVSS (v3) 4.7
- CVE-2025-20140 - CVSS (v3) 7.4
- CVE-2025-20154 - CVSS (v3) 8.6
- CVE-2025-20162 - CVSS (v3) 8.6
- CVE-2025-20181 - CVSS (v3) 6.8
- CVE-2025-20182 - CVSS (v3) 8.6
- CVE-2025-20186 - CVSS (v3) 8.8
- CVE-2025-20188 - CVSS (v3) 10.0
- CVE-2025-20189 - CVSS (v3) 7.4
- CVE-2025-20190 - CVSS (v3) 6.5
- CVE-2025-20192 - CVSS (v3) 7.7
- CVE-2025-20194 - CVSS (v3) 5.4
- CVE-2025-20202 - CVSS (v3) 7.4
Producten
Cisco
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.