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Beveilingsadvies; NCSC-2026-0077 [1.0.0]

Beveiligingsadvies
NCSC-2026-0077 [1.0.0]
Publicatie
05-03-2026 10:05 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in Cisco Secure Firewall systemen

Kenmerken

  • Improper Input Validation
  • Path Traversal: 'dir/../../filename'
  • Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
  • Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
  • Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
  • Improper Restriction of Operations within the Bounds of a Memory Buffer
  • Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
  • Incorrect Calculation of Buffer Size
  • Improper Neutralization of Special Elements
  • Integer Overflow or Wraparound
  • Improper Clearing of Heap Memory Before Release ('Heap Inspection')
  • Uncaught Exception
  • Execution with Unnecessary Privileges
  • Improper Privilege Management
  • Incorrect Execution-Assigned Permissions
  • Improper Access Control
  • Use of Insufficiently Random Values
  • CWE-388
  • Missing Release of Memory after Effective Lifetime
  • Improper Resource Shutdown or Release
  • Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
  • NULL Pointer Dereference
  • Allocation of Resources Without Limits or Throttling
  • Missing Release of Resource after Effective Lifetime
  • Out-of-bounds Write
  • Access of Memory Location After End of Buffer
  • Use of Out-of-range Pointer Offset

Omschrijving

Cisco heeft meerdere kwetsbaarheden verholpen in Cisco Secure Firewall (inclusief ASA en FTD software).

De kwetsbaarheden omvatten SQL-injectie, privilege-escalatie, denial-of-service, cross-site scripting, en onjuist beheer van invoer in verschillende componenten van de Cisco Secure Firewall. Authenticated remote attackers kunnen deze kwetsbaarheden misbruiken om ongeautoriseerde toegang te krijgen, systeemintegriteit te compromitteren, of netwerkdiensten te verstoren. De kwetsbaarheden zijn aanwezig in de webinterfaces, REST API's, en andere functionaliteiten van de firewall software.

Oplossingen

Cisco heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.

Referenties

CVE's

Producten

Cisco
Adaptive Security Appliance
Cisco 3000 Series Industrial Security Appliances (ISA)
Cisco ASA 5500-X Series Firewalls
Cisco Adaptive Security Virtual Appliance (ASAv)
Cisco Firepower 1000 Series
Cisco Firepower 2100 Series
Cisco Firepower 9000 Series
Cisco Secure Endpoint
Cisco Secure Firewall 3100 Series
Cisco Secure Firewall 4200 Series
Cisco Secure Firewall Adaptive Security Appliance (ASA) Software
Cisco Secure Firewall Management Center
Cisco Secure Firewall Management Center (FMC)
Cisco Secure Firewall Management Center (FMC) Appliances
Cisco Secure Firewall Threat Defense (FTD) Software
Firepower Management Center
Firepower Threat Defense

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.