// For flags

CVE-2025-41399

SCTP Vulnerability

Severity Score

8.7
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

When a Stream Control Transmission Protocol (SCTP) profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

When a Stream Control Transmission Protocol (SCTP) profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

*Credits: F5
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
None
None
Integrity
None
None
Availability
High
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-04-23 CVE Reserved
  • 2025-05-07 CVE Published
  • 2025-05-08 CVE Updated
  • 2025-06-08 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-404: Improper Resource Shutdown or Release
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://my.f5.com/manage/s/article/K000137709 2025-05-07
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
F5
Search vendor "F5"
 BIG-IP
Search vendor "F5" for product "BIG-IP"
 >= 17.1.0 < 17.1.1
Search vendor "F5" for product "BIG-IP" and version " >= 17.1.0 < 17.1.1"
en
Affected
F5
Search vendor "F5"
 BIG-IP
Search vendor "F5" for product "BIG-IP"
 >= 16.1.0 < 16.1.4
Search vendor "F5" for product "BIG-IP" and version " >= 16.1.0 < 16.1.4"
en
Affected
F5
Search vendor "F5"
 BIG-IP
Search vendor "F5" for product "BIG-IP"
 >= 15.1.0 < 15.1.9
Search vendor "F5" for product "BIG-IP" and version " >= 15.1.0 < 15.1.9"
en
Affected
F5
Search vendor "F5"
 BIG-IP Next
Search vendor "F5" for product "BIG-IP Next"
 >= 20.0.1 < 20.2.1
Search vendor "F5" for product "BIG-IP Next" and version " >= 20.0.1 < 20.2.1"
en
Affected
F5
Search vendor "F5"
 BIG-IP Next SPK
Search vendor "F5" for product "BIG-IP Next SPK"
 >= 1.8.0 < 2.0.0
Search vendor "F5" for product "BIG-IP Next SPK" and version " >= 1.8.0 < 2.0.0"
en
Affected
F5
Search vendor "F5"
 BIG-IP Next SPK
Search vendor "F5" for product "BIG-IP Next SPK"
 >= 1.7.0 < 1.7.12
Search vendor "F5" for product "BIG-IP Next SPK" and version " >= 1.7.0 < 1.7.12"
en
Affected
F5
Search vendor "F5"
 BIG-IP Next CNF
Search vendor "F5" for product "BIG-IP Next CNF"
 >= 1.1.0 < 1.3.0
Search vendor "F5" for product "BIG-IP Next CNF" and version " >= 1.1.0 < 1.3.0"
en
Affected