Trending
CVE-2025-20045

CVE detail

CVE-2025-20045

When SIP session Application Level Gateway mode (ALG) profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS 8.7 · HighBuzz score 11.9

Buzz score

Why this CVE is surfacing

Buzz score total 11.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0

Mention score

6.9

1 evidence mentions in the snapshot

Diversity score

5.0

1 sources across 1 categories

KEV score

0.0

No KEV entry observed

OTX score

0.0

0 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

1 source links · newest first

https://my.f5.com/manage/s/article/K000138932my.f5.com
No excerpt available.
Vendor Advisorymy.f5.comFeb 5, 2025, 6:15 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence

CVE-2026-42409
When an HTTP/2 profile and an iRule containing the HTTP::redirect or HTTP::respond command are configured on a virtual server, undisclosed requests can cause the Traffic Managemen…
CVSS 8.7 · High
1 mention
CVE-2025-52585
When a BIG-IP LTM Client SSL profile is configured on a virtual server with SSL Forward Proxy enabled and Anonymous Diffie-Hellman (ADH) ciphers enabled, undisclosed requests can…
CVSS 8.7 · High
1 mention
CVE-2025-41433
When a Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway (ALG) profile is configured on a Message Routing virtual server, undisclosed req…
CVSS 8.7 · High
1 mention
CVE-2025-41414
When HTTP/2 client and server profile is configured on a virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of T…
CVSS 8.7 · High
1 mention
CVE-2024-41164
When TCP profile with Multipath TCP enabled (MPTCP) is configured on a Virtual Server, undisclosed traffic along with conditions beyond the attackers control can cause TMM to term…
CVSS 8.2 · High
CVE-2024-25560
When BIG-IP AFM is licensed and provisioned, undisclosed DNS traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reach…
CVSS 7.5 · High

External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2025-20045.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:a:f5:big-ip_access_policy_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_advanced_firewall_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_advanced_web_application_firewallSearch this product on Shodan
cpe:2.3:a:f5:big-ip_analyticsSearch this product on Shodan
cpe:2.3:a:f5:big-ip_application_acceleration_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_application_security_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_application_visibility_and_reportingSearch this product on Shodan
cpe:2.3:a:f5:big-ip_automation_toolchainSearch this product on Shodan
cpe:2.3:a:f5:big-ip_carrier-grade_natSearch this product on Shodan
cpe:2.3:a:f5:big-ip_container_ingress_servicesSearch this product on Shodan
cpe:2.3:a:f5:big-ip_ddos_hybrid_defenderSearch this product on Shodan
cpe:2.3:a:f5:big-ip_domain_name_systemSearch this product on Shodan
cpe:2.3:a:f5:big-ip_edge_gatewaySearch this product on Shodan
cpe:2.3:a:f5:big-ip_fraud_protection_serviceSearch this product on Shodan
cpe:2.3:a:f5:big-ip_global_traffic_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_link_controllerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_local_traffic_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_policy_enforcement_managerSearch this product on Shodan
cpe:2.3:a:f5:big-ip_ssl_orchestratorSearch this product on Shodan
cpe:2.3:a:f5:big-ip_webacceleratorSearch this product on Shodan
cpe:2.3:a:f5:big-ip_websafeSearch this product on Shodan

Exact CVE query

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Shodan's exact vuln: filter is separate from the product searches above and requires an eligible paid Shodan plan.

vuln:CVE-2025-20045Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Analyzed

Published

Feb 5, 2025

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CWE IDs

Vendor classifications

How this vector reads

CVSS 4.0 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Network. The vulnerable system can be reached across network boundaries.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Attack Requirements (AT): None. No prerequisite deployment or execution condition is required.
Privileges Required (PR): None. The attacker needs no privileges on the vulnerable system.
User Interaction (UI): None. Exploitation does not require a targeted user to act.
Vulnerable System Confidentiality (VC): None. There is no direct impact to this security property.
Vulnerable System Integrity (VI): None. There is no direct impact to this security property.
Vulnerable System Availability (VA): High. There is a total or serious impact to this security property.
Subsequent System Confidentiality (SC): None. There is no direct impact to this security property.
Subsequent System Integrity (SI): None. There is no direct impact to this security property.
Subsequent System Availability (SA): Low. There is a limited impact to this security property.

Optional CVSS v4 metrics remain in the raw vector; only base metrics are expanded here.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses