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Beveilingsadvies; NCSC-2025-0319 [1.0.0]

Beveiligingsadvies
NCSC-2025-0319 [1.0.0]
Publicatie
15-10-2025 17:21 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in F5 Networks BIG-IP, F5OS en NGINX App Protect WAF

Kenmerken

  • External Control of File Name or Path
  • 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 Directives in Dynamically Evaluated Code ('Eval Injection')
  • Improper Restriction of Operations within the Bounds of a Memory Buffer
  • Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
  • Out-of-bounds Read
  • Improper Neutralization of Expression/Command Delimiters
  • Insertion of Sensitive Information Into Sent Data
  • Invocation of Process Using Visible Sensitive Information
  • Execution with Unnecessary Privileges
  • Unchecked Return Value
  • Generation of Predictable Numbers or Identifiers
  • Missing Release of Memory after Effective Lifetime
  • Improper Resource Shutdown or Release
  • Double Free
  • Use After Free
  • Direct Request ('Forced Browsing')
  • Use of Uninitialized Variable
  • Incomplete Cleanup
  • NULL Pointer Dereference
  • Operation on a Resource after Expiration or Release
  • Uncontrolled Recursion
  • Improper Check or Handling of Exceptional Conditions
  • Incorrect Control Flow Scoping
  • Allocation of Resources Without Limits or Throttling
  • Out-of-bounds Write
  • Access of Uninitialized Pointer
  • Improper Validation of Specified Quantity in Input

Omschrijving

F5 Networks heeft kwetsbaarheden verholpen in de BIG-IP- en F5OS-productlijnen en NGINX App Protect WAF.

De kwetsbaarheden omvatten verschillende configuratieproblemen en exploitatievectoren. Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade:

  • Denial-of-Service
  • Manipulatie van gegevens
  • Uitvoeren van willekeurige code (root/adminrechten)
  • Toegang tot gevoelige gegevens
  • Verkrijgen van verhoogde rechten

Oplossingen

F5 Networks heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.

Aanvullend op bovengenoemd beveiligingsadvies heeft F5 Networks een websitebericht gepubliceerd over een beveiligingsincident op hun systemen. F5 Networks adviseert klanten hierin de laatste beveiligingsupdates zo snel mogelijk te installeren. Daarnaast heeft F5 Networks detectie- en hardeningmaatregelen gedeeld, en adviseert het bedrijf deze maatregelen in te zetten. Lees het websitebericht voor meer informatie.

Referenties

CVE's

Producten

F5
BIG-IP
F5OS - Appliance
F5OS - Chassis
F5OS-A
F5OS-C
NGINX
NGINX App Protect WAF

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.