gsd-2020-36227
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-36227",
"description": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.",
"id": "GSD-2020-36227",
"references": [
"https://www.suse.com/security/cve/CVE-2020-36227.html",
"https://www.debian.org/security/2021/dsa-4845",
"https://ubuntu.com/security/CVE-2020-36227",
"https://advisories.mageia.org/CVE-2020-36227.html",
"https://security.archlinux.org/CVE-2020-36227"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-36227"
],
"details": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.",
"id": "GSD-2020-36227",
"modified": "2023-12-13T01:21:55.906920Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-36227",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57",
"refsource": "MISC",
"url": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57"
},
{
"name": "https://bugs.openldap.org/show_bug.cgi?id=9428",
"refsource": "MISC",
"url": "https://bugs.openldap.org/show_bug.cgi?id=9428"
},
{
"name": "https://git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e4558ccf5",
"refsource": "MISC",
"url": "https://git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e4558ccf5"
},
{
"name": "[debian-lts-announce] 20210203 [SECURITY] [DLA 2544-1] openldap security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html"
},
{
"name": "DSA-4845",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4845"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210226-0002/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20210226-0002/"
},
{
"name": "https://support.apple.com/kb/HT212529",
"refsource": "CONFIRM",
"url": "https://support.apple.com/kb/HT212529"
},
{
"name": "https://support.apple.com/kb/HT212531",
"refsource": "CONFIRM",
"url": "https://support.apple.com/kb/HT212531"
},
{
"name": "https://support.apple.com/kb/HT212530",
"refsource": "CONFIRM",
"url": "https://support.apple.com/kb/HT212530"
},
{
"name": "20210526 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/May/70"
},
{
"name": "20210526 APPLE-SA-2021-05-25-4 Security Update 2021-003 Catalina",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/May/64"
},
{
"name": "20210526 APPLE-SA-2021-05-25-3 Security Update 2021-004 Mojave",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2021/May/65"
},
{
"name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
},
{
"name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.4.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "11.4",
"versionStartIncluding": "11.1",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-36227"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-835"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugs.openldap.org/show_bug.cgi?id=9428",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugs.openldap.org/show_bug.cgi?id=9428"
},
{
"name": "https://git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e4558ccf5",
"refsource": "MISC",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://git.openldap.org/openldap/openldap/-/commit/9d0e8485f3113505743baabf1167e01e4558ccf5"
},
{
"name": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57",
"refsource": "MISC",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57"
},
{
"name": "[debian-lts-announce] 20210203 [SECURITY] [DLA 2544-1] openldap security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html"
},
{
"name": "DSA-4845",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4845"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210226-0002/",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20210226-0002/"
},
{
"name": "https://support.apple.com/kb/HT212529",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT212529"
},
{
"name": "20210526 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4",
"refsource": "FULLDISC",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2021/May/70"
},
{
"name": "20210526 APPLE-SA-2021-05-25-4 Security Update 2021-003 Catalina",
"refsource": "FULLDISC",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2021/May/64"
},
{
"name": "20210526 APPLE-SA-2021-05-25-3 Security Update 2021-004 Mojave",
"refsource": "FULLDISC",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2021/May/65"
},
{
"name": "https://support.apple.com/kb/HT212530",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT212530"
},
{
"name": "https://support.apple.com/kb/HT212531",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT212531"
},
{
"name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
},
{
"name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-04-13T16:25Z",
"publishedDate": "2021-01-26T18:15Z"
}
}
}
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.