CVE-2021-22532 (GCVE-0-2021-22532)
Vulnerability from cvelistv5 – Published: 2024-09-12 12:44 – Updated: 2024-09-12 12:57
VLAI?
Summary
Possible NLDAP Denial of Service attack Vulnerability
in eDirectory has been discovered in
OpenText™
eDirectory before 9.2.4.0000.
Severity ?
7.6 (High)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenText | eDirectory |
Affected:
9.2.4.0000 , < <
(rpm, exe)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-22532",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-12T12:56:39.146836Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-12T12:57:35.202Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"platforms": [
"Windows",
"Linux",
"64 bit"
],
"product": "eDirectory",
"vendor": "OpenText",
"versions": [
{
"lessThan": "\u003c",
"status": "affected",
"version": "9.2.4.0000",
"versionType": "rpm, exe"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cstrong\u003ePossible\u0026nbsp;NLDAP Denial of Service attack Vulnerability\n\nin eDirectory \u003c/strong\u003e\u003cstrong\u003ehas been discovered in\nOpenText\u2122 \n\u003cstrong\u003e\u003c/strong\u003eeDirectory before 9.2.4.0000\u003cstrong\u003e.\u003c/strong\u003e\u003c/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c/strong\u003e"
}
],
"value": "Possible\u00a0NLDAP Denial of Service attack Vulnerability\n\nin eDirectory has been discovered in\nOpenText\u2122 \neDirectory before 9.2.4.0000."
}
],
"impacts": [
{
"capecId": "CAPEC-125",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-125 Flooding"
}
]
},
{
"capecId": "CAPEC-130",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-12T12:44:20.724Z",
"orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
"shortName": "OpenText"
},
"references": [
{
"url": "https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.html"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Possible NLDAP Denial of Service attack Vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
"assignerShortName": "OpenText",
"cveId": "CVE-2021-22532",
"datePublished": "2024-09-12T12:44:20.724Z",
"dateReserved": "2021-01-05T18:14:04.352Z",
"dateUpdated": "2024-09-12T12:57:35.202Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microfocus:edirectory:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"9.2.4.0000\", \"matchCriteriaId\": \"85D52019-E10A-4F71-A99B-0EBF835CBAC0\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"Possible\\u00a0NLDAP Denial of Service attack Vulnerability\\n\\nin eDirectory has been discovered in\\nOpenText\\u2122 \\neDirectory before 9.2.4.0000.\"}, {\"lang\": \"es\", \"value\": \"Se ha descubierto una posible vulnerabilidad de ataque de denegaci\\u00f3n de servicio NLDAP en eDirectory en OpenText\\u2122 eDirectory anterior a 9.2.4.0000.\"}]",
"id": "CVE-2021-22532",
"lastModified": "2024-09-19T14:22:43.683",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"security@opentext.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H\", \"baseScore\": 7.6, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 4.7}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
"published": "2024-09-12T13:15:08.837",
"references": "[{\"url\": \"https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.html\", \"source\": \"security@opentext.com\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "security@opentext.com",
"vulnStatus": "Analyzed",
"weaknesses": "[{\"source\": \"security@opentext.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-770\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-770\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-22532\",\"sourceIdentifier\":\"security@opentext.com\",\"published\":\"2024-09-12T13:15:08.837\",\"lastModified\":\"2024-09-19T14:22:43.683\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Possible\u00a0NLDAP Denial of Service attack Vulnerability\\n\\nin eDirectory has been discovered in\\nOpenText\u2122 \\neDirectory before 9.2.4.0000.\"},{\"lang\":\"es\",\"value\":\"Se ha descubierto una posible vulnerabilidad de ataque de denegaci\u00f3n de servicio NLDAP en eDirectory en OpenText\u2122 eDirectory anterior a 9.2.4.0000.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@opentext.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H\",\"baseScore\":7.6,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":4.7},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@opentext.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microfocus:edirectory:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"9.2.4.0000\",\"matchCriteriaId\":\"85D52019-E10A-4F71-A99B-0EBF835CBAC0\"}]}]}],\"references\":[{\"url\":\"https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.html\",\"source\":\"security@opentext.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-22532\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-12T12:56:39.146836Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-12T12:57:31.575Z\"}}], \"cna\": {\"title\": \"Possible NLDAP Denial of Service attack Vulnerability\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"impacts\": [{\"capecId\": \"CAPEC-125\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-125 Flooding\"}]}, {\"capecId\": \"CAPEC-130\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-130 Excessive Allocation\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.6, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"LOW\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"OpenText\", \"product\": \"eDirectory\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.2.4.0000\", \"lessThan\": \"\u003c\", \"versionType\": \"rpm, exe\"}], \"platforms\": [\"Windows\", \"Linux\", \"64 bit\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.html\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Possible\\u00a0NLDAP Denial of Service attack Vulnerability\\n\\nin eDirectory has been discovered in\\nOpenText\\u2122 \\neDirectory before 9.2.4.0000.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cstrong\u003ePossible\u0026nbsp;NLDAP Denial of Service attack Vulnerability\\n\\nin eDirectory \u003c/strong\u003e\u003cstrong\u003ehas been discovered in\\nOpenText\\u2122 \\n\u003cstrong\u003e\u003c/strong\u003eeDirectory before 9.2.4.0000\u003cstrong\u003e.\u003c/strong\u003e\u003c/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c/strong\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-770\", \"description\": \"CWE-770 Allocation of Resources Without Limits or Throttling\"}]}], \"providerMetadata\": {\"orgId\": \"f81092c5-7f14-476d-80dc-24857f90be84\", \"shortName\": \"OpenText\", \"dateUpdated\": \"2024-09-12T12:44:20.724Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2021-22532\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-12T12:57:35.202Z\", \"dateReserved\": \"2021-01-05T18:14:04.352Z\", \"assignerOrgId\": \"f81092c5-7f14-476d-80dc-24857f90be84\", \"datePublished\": \"2024-09-12T12:44:20.724Z\", \"assignerShortName\": \"OpenText\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…