PT-2025-32476 · Open5Gs · Open5Gs

Lixxxiang · Published 2025-08-10 · Updated 2025-08-10 · CVE-2025-8802

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Open5GS versions prior to 2.7.6

Description: A problematic issue was identified in Open5GS. The vulnerability affects the smf state operational function within the src/smf/smf-sm.c file of the SMF component. Manipulation of the argument stream can lead to a denial of service. The attack can be initiated remotely, and the exploit has been publicly disclosed.

Recommendations: Upgrade to version 2.7.6 or later to address this issue.

Exploit

Fix

DoS

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2025-8802

Affected Products

Open5Gs

References · 14

• 🔥 https://github.com/open5gs/open5gs/issues/3978 · Exploit
• 🔥❌ https://github.com/user-attachments/files/21104269/5G_SMF.AMF_crash.zip · Exploit, Deleted
• 🔥 https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8802 · Exploit
• https://github.com/open5gs/open5gs/commit/f168f7586a4fa536cee95ae60ac437d997f15b97 · Patch
• https://github.com/open5gs/open5gs/releases/tag/v2.7.6 · Patch
• https://osv.dev/vulnerability/CVE-2025-8802 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-8802 · Security Note
• https://t.me/cveNotify/131593 · Telegram Post
• https://vuldb.com/?ctiid.319330 · Note
• https://twitter.com/VulmonFeeds/status/1954479330597261596 · Twitter Post
• https://vuldb.com/?submit.626122 · Note
• https://t.me/CVEtracker/29618 · Telegram Post
• https://twitter.com/CVEnew/status/1954478152350068878 · Twitter Post
• https://vuldb.com/?id.319330 · Note