gsd-2006-6493
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2006-6493",
"description": "Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data.",
"id": "GSD-2006-6493"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2006-6493"
],
"details": "Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data.",
"id": "GSD-2006-6493",
"modified": "2023-12-13T01:19:54.352646Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2006-6493",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
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},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data."
}
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},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
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}
]
},
"references": {
"reference_data": [
{
"name": "20061212 OpenLDAP kbind authentication buffer overflow",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/454181/30/0/threaded"
},
{
"name": "2023",
"refsource": "SREASON",
"url": "http://securityreason.com/securityalert/2023"
},
{
"name": "http://www.phreedom.org/solar/exploits/openldap-kbind",
"refsource": "MISC",
"url": "http://www.phreedom.org/solar/exploits/openldap-kbind"
},
{
"name": "23334",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/23334"
},
{
"name": "ADV-2006-4964",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2006/4964"
}
]
}
},
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"cpe_name": [],
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},
{
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},
{
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},
{
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},
{
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"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.2.11:*:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.2.19:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.2.20:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.2.27:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.2.28_r2:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.3.27_2_2006-10-18:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:a:openldap:openldap:2.3.28_2_2006-10-22:*:*:*:*:*:*:*",
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}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2006-6493"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20061212 OpenLDAP kbind authentication buffer overflow",
"refsource": "BUGTRAQ",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "http://www.securityfocus.com/archive/1/454181/30/0/threaded"
},
{
"name": "http://www.phreedom.org/solar/exploits/openldap-kbind",
"refsource": "MISC",
"tags": [
"Exploit"
],
"url": "http://www.phreedom.org/solar/exploits/openldap-kbind"
},
{
"name": "23334",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/23334"
},
{
"name": "2023",
"refsource": "SREASON",
"tags": [],
"url": "http://securityreason.com/securityalert/2023"
},
{
"name": "ADV-2006-4964",
"refsource": "VUPEN",
"tags": [],
"url": "http://www.vupen.com/english/advisories/2006/4964"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2011-03-08T02:46Z",
"publishedDate": "2006-12-13T00:28Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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.