CVE-2022-0322
Published Mar 25, 2022
Last updated 2 years ago
Overview
- Description
- A flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "037A6DFB-B41D-4CC7-86C1-A201809B79C4",
"versionEndExcluding": "5.15"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40D9C0D1-0F32-4A2B-9840-1072F5497540"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E46C74C6-B76B-4C94-A6A4-FD2FFF62D644"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "60134C3A-06E4-48C1-B04F-2903732A4E56"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0460DA88-8FE1-46A2-9DDA-1F1ABA552E71"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:rc4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF55383D-4DF2-45DC-93F7-571F4F978EAB"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:5.15:rc5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9E9481B2-8AA6-4CBD-B5D3-C10F51FF6D01"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6EDB6772-7FDB-45FF-8D72-952902A7EE56"
},
{
"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9955F62A-75D3-4347-9AD3-5947FC365838"
},
{
"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A6D77C7-A2F4-4700-AB5A-3EC853496ECA"
}
],
"operator": "OR"
}
]
}
]