CVE-2012-6426 (GCVE-0-2012-6426)
Vulnerability from cvelistv5 – Published: 2013-01-01 15:00 – Updated: 2024-09-16 19:41
VLAI?
Summary
LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T21:28:39.922Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://jira.ow2.org/browse/LEMONLDAP-570"
},
{
"name": "[oss-security] 20121219 [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://openwall.com/lists/oss-security/2012/12/19/6"
},
{
"name": "[oss-security] 20121220 Re: [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://openwall.com/lists/oss-security/2012/12/20/6"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2013-01-01T15:00:00Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://jira.ow2.org/browse/LEMONLDAP-570"
},
{
"name": "[oss-security] 20121219 [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://openwall.com/lists/oss-security/2012/12/19/6"
},
{
"name": "[oss-security] 20121220 Re: [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://openwall.com/lists/oss-security/2012/12/20/6"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2012-6426",
"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": "LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://jira.ow2.org/browse/LEMONLDAP-570",
"refsource": "CONFIRM",
"url": "http://jira.ow2.org/browse/LEMONLDAP-570"
},
{
"name": "[oss-security] 20121219 [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"refsource": "MLIST",
"url": "http://openwall.com/lists/oss-security/2012/12/19/6"
},
{
"name": "[oss-security] 20121220 Re: [CVE-2012-6426] LemonLDAP-NG SAML XML Signature Wrapping",
"refsource": "MLIST",
"url": "http://openwall.com/lists/oss-security/2012/12/20/6"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2012-6426",
"datePublished": "2013-01-01T15:00:00Z",
"dateReserved": "2012-12-18T00:00:00Z",
"dateUpdated": "2024-09-16T19:41:54.777Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2012-6426\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2013-01-01T15:55:02.493\",\"lastModified\":\"2025-05-28T17:23:02.190\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.\"},{\"lang\":\"es\",\"value\":\"LemonLDAP::NG antes de v1.2.3 no utiliza la capacidad de verificaci\u00f3n de firma de la biblioteca Lasso, lo que permite a atacantes remotos evitar restricciones de control de acceso a trav\u00e9s de los datos SAML elaborados.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D5DE397-22D0-4DFC-8884-ED827206C03D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::0.7:beta:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF1264A0-364B-439D-BCB0-8FF2BE171C90\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::0.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"238F6C20-6F9B-4A0C-922C-08630D25A878\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::0.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"528F1593-406A-4170-9D59-6A55638FC665\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"368C6300-8CD1-48E5-A334-D820B78C28C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::1.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E237CD3-C059-4F01-A4CC-0756465343DF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\::1.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5BD61823-C2D8-495D-90A3-CB932FBF6AC5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.2.2\",\"matchCriteriaId\":\"716485DA-2ACE-40E9-946D-6C0D7A2E5709\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"857A8822-238E-4A3E-8293-D45384EAA37F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.8.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE3C5F89-E040-4CD0-B30C-9D87007227CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.8.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B06F9784-2012-44FD-862F-B3AF351B5CF2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.9.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"45B3A7F3-05B2-4B87-A66E-2F70F9918DD4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.9.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"554072EE-2A17-4988-8470-ABEDFB1D02AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.9.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9B58AB9F-06A5-4EB3-A1B3-713D05C14E83\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:0.9.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2879AE4D-41D8-4402-B310-B4AB998EA37F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"22209E9C-7C1A-4047-B98D-924EBE8D8255\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A586686-9A6A-4E8B-8085-9A080BCDA7D7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"13BA6093-E3C6-4FAF-AABE-6AF570D919F8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C009D0C2-D885-479F-B650-D44DECDEA0CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"16315F68-A052-4437-80D8-FB70F2C849F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7018C0D4-5995-4F44-86D0-B9DF49D18222\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"366AB20B-80A7-4F82-8398-29C852389E8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"944D6801-AC4F-41EF-A250-1A314C94CEFC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.1.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"99C5C9FE-778B-49A0-8349-14A26E90AE7D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6CBE4BA-8A6B-423C-AA76-BE375A6EB58E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lemonldap-ng:lemonldap\\\\:\\\\:ng:1.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF920EA2-B35C-42F3-B27D-610A79A76AEE\"}]}]}],\"references\":[{\"url\":\"http://jira.ow2.org/browse/LEMONLDAP-570\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/19/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/20/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://jira.ow2.org/browse/LEMONLDAP-570\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/19/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://openwall.com/lists/oss-security/2012/12/20/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
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…