CVE-2023-41085
BIG-IP IPSEC vulnerability
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
BIG-IP IPSEC vulnerability
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- Record
CVE-2023-41085- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-755
- Updated
- 2026-11-02
EUVDEUVD-2023-45605
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- Record
EUVD-2023-45605- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-frvg-xjj8-2w58
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. ...
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- Record
GHSA-frvg-xjj8-2w58- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-755
- Updated
- 2026-11-02
NVD
When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- Record
CVE-2023-41085- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-755
- Updated
- 2026-11-02
Affected products
- f5 big-ip
- f5 big-ip access policy manager
- f5 big-ip advanced firewall manager
- f5 big-ip advanced web application firewall
- f5 big-ip analytics
- f5 big-ip application acceleration manager
- f5 big-ip application security manager
- f5 big-ip application visibility and reporting
- f5 big-ip carrier-grade nat
- f5 big-ip ddos hybrid defender
- f5 big-ip domain name system
- f5 big-ip edge gateway
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-41085 is a high vulnerability (CVSS 7.5) in F5 Big-ip, published October 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 50th percentile. No source names a fixed version.