gsd-2015-1796
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-1796",
"description": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.",
"id": "GSD-2015-1796",
"references": [
"https://www.suse.com/security/cve/CVE-2015-1796.html",
"https://access.redhat.com/errata/RHSA-2015:1177",
"https://access.redhat.com/errata/RHSA-2015:1176"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-1796"
],
"details": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.",
"id": "GSD-2015-1796",
"modified": "2023-12-13T01:20:04.991116Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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{
"product": {
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"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
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"vendor_name": "n/a"
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"value": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor."
}
]
},
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"name": "RHSA-2015:1176",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1176.html"
},
{
"name": "https://shibboleth.net/community/advisories/secadv_20150225.txt",
"refsource": "CONFIRM",
"url": "https://shibboleth.net/community/advisories/secadv_20150225.txt"
},
{
"name": "RHSA-2015:1177",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1177.html"
},
{
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"refsource": "BID",
"url": "http://www.securityfocus.com/bid/75370"
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}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,2.4.3]",
"affected_versions": "All versions up to 2.4.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-254",
"CWE-937"
],
"date": "2022-07-06",
"description": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.",
"fixed_versions": [
"2.4.4"
],
"identifier": "CVE-2015-1796",
"identifiers": [
"GHSA-78fq-w796-q537",
"CVE-2015-1796"
],
"not_impacted": "All versions after 2.4.3",
"package_slug": "maven/edu.internet2.middleware/shibboleth-identityprovider",
"pubdate": "2022-05-17",
"solution": "Upgrade to version 2.4.4 or above.",
"title": "Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML",
"urls": [
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"https://shibboleth.net/community/advisories/secadv_20150225.txt",
"http://rhn.redhat.com/errata/RHSA-2015-1176.html",
"http://rhn.redhat.com/errata/RHSA-2015-1177.html",
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"uuid": "5bbde918-3416-4ba3-954a-cc44c3cb11f8"
},
{
"affected_range": "(,2.6.4]",
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"cwe_ids": [
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],
"date": "2022-07-06",
"description": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.",
"fixed_versions": [
"2.6.5"
],
"identifier": "CVE-2015-1796",
"identifiers": [
"GHSA-78fq-w796-q537",
"CVE-2015-1796"
],
"not_impacted": "All versions after 2.6.4",
"package_slug": "maven/org.opensaml/opensaml",
"pubdate": "2022-05-17",
"solution": "Upgrade to version 2.6.5 or above.",
"title": "Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2015-1796",
"https://shibboleth.net/community/advisories/secadv_20150225.txt",
"http://rhn.redhat.com/errata/RHSA-2015-1176.html",
"http://rhn.redhat.com/errata/RHSA-2015-1177.html",
"https://github.com/advisories/GHSA-78fq-w796-q537"
],
"uuid": "84b5e9e5-3c3e-4341-b5dd-5bb04a2b8549"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:shibboleth:identity_provider:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.4.3",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:shibboleth:opensaml_java:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.4",
"vulnerable": true
}
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"data_version": "4.0",
"description": {
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"value": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor."
}
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},
"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://shibboleth.net/community/advisories/secadv_20150225.txt",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://shibboleth.net/community/advisories/secadv_20150225.txt"
},
{
"name": "RHSA-2015:1177",
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"url": "http://rhn.redhat.com/errata/RHSA-2015-1177.html"
},
{
"name": "RHSA-2015:1176",
"refsource": "REDHAT",
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"url": "http://rhn.redhat.com/errata/RHSA-2015-1176.html"
},
{
"name": "75370",
"refsource": "BID",
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"url": "http://www.securityfocus.com/bid/75370"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2016-11-30T02:59Z",
"publishedDate": "2015-07-08T15:59Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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