- Description
- An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with restoration indication = true and (teid = 0 or teid >= ogs_pfcp_pdr_teid_pool.size).
- Source
- cve@mitre.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Secondary
- Base score
- 7.1
- Impact score
- 4.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-20
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8160C0A-E77F-487D-B5E0-C6657E80D327",
"versionEndIncluding": "2.7.2"
}
],
"operator": "OR"
}
]
}
]