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CVE-2025-8801

A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is f47f2bd4f7274295c5fbb19e2f806753d183d09a. It is recommended to upgrade the affected component.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c53f3b7b252f07c4bf37517d16ff13c115a19778d4107adacb2163d763cd1511
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"modules":["AMF"],"product":"Open5GS","vendor":"n/a","versions":[{"status":"affected","version":"2.7.0"},{"status":"affected","version":"2.7.1"},{"status":"affected","version":"2.7.2"},{"status":"affected","version":"2.7.3"},{"status":"affected","version":"2.7.4"},{"status":"affected","version":"2.7.5"},{"status":"unaffected","version":"2.7.6"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-404","description":"Denial of Service","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/problemTypes/0/descriptions/0

Source references

10 source assertions
{"tags":["related"],"url":"https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8801"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/8
{"tags":["patch"],"url":"https://github.com/open5gs/open5gs/commit/f47f2bd4f7274295c5fbb19e2f806753d183d09a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://github.com/open5gs/open5gs/issues/3977"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://github.com/open5gs/open5gs/issues/3977"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/adp/0/references/0
{"tags":["issue-tracking"],"url":"https://github.com/open5gs/open5gs/issues/3977#issuecomment-3052575886"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/4
{"tags":["patch"],"url":"https://github.com/open5gs/open5gs/releases/tag/v2.7.6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/7
{"tags":["exploit"],"url":"https://github.com/user-attachments/files/21095572/nudm-sdm.zip"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/5
{"name":"VDB-319329 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.319329"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/1
{"name":"VDB-319329 | Open5GS AMF gmm-sm.c gmm_state_exception denial of service","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.319329"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/0
{"name":"Submit #626118 | Open5GS <=v2.7.5 Denail of Service","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.626118"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b0a0312105d9f9a122d30f841be5ed1d631a7cf4fff1eedebfd1e4bb475328d · sha256:8ef408fdd0f42084… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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