UnratedFix available
opensaml, shibboleth-sp and 1 more products — security advisory
Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
- Products
- opensaml, shibboleth-sp, xmltooling
- Affected versions
- Not specified
- Fixed versions
- 1.2.2-1, 3.0.0-2, 3.0.2+dfsg1-2
- CVEs
- CVE-2009-3475
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 22:42 UTC · Revision 1
Source evidence
Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
osv:DEBIAN-CVE-2009-3475
opensaml
Fixed versions: 3.0.0-2
opensaml
Fixed versions: 3.0.0-2
opensaml
Fixed versions: 3.0.0-2
shibboleth-sp
Fixed versions: 3.0.2+dfsg1-2
shibboleth-sp
Fixed versions: 3.0.2+dfsg1-2
shibboleth-sp
Fixed versions: 3.0.2+dfsg1-2
xmltooling
Fixed versions: 1.2.2-1
xmltooling
Fixed versions: 1.2.2-1
xmltooling
Fixed versions: 1.2.2-1
Complete source record
{
"id": "90ab0be14648903b3fe2203c279effa10b523eef6526cf2a542fb071a9e2f599",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2009-3475",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2009-3475",
"summary": "Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.",
"evidence": "osv:DEBIAN-CVE-2009-3475",
"products": [
{
"name": {
"value": "opensaml",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.0-2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "opensaml",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.0-2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "opensaml",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.0-2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "shibboleth-sp",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.2+dfsg1-2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "shibboleth-sp",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.2+dfsg1-2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "shibboleth-sp",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.2+dfsg1-2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "xmltooling",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.2-1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "xmltooling",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.2-1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "xmltooling",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.2-1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2009-3475",
"aliases": [
"DEBIAN-CVE-2009-3475"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.0-2"
}
]
}
],
"package": {
"name": "opensaml",
"purl": "pkg:deb/debian/opensaml?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.0-2"
}
]
}
],
"package": {
"name": "opensaml",
"purl": "pkg:deb/debian/opensaml?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.0-2"
}
]
}
],
"package": {
"name": "opensaml",
"purl": "pkg:deb/debian/opensaml?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.2+dfsg1-2"
}
]
}
],
"package": {
"name": "shibboleth-sp",
"purl": "pkg:deb/debian/shibboleth-sp?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.2+dfsg1-2"
}
]
}
],
"package": {
"name": "shibboleth-sp",
"purl": "pkg:deb/debian/shibboleth-sp?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.2+dfsg1-2"
}
]
}
],
"package": {
"name": "shibboleth-sp",
"purl": "pkg:deb/debian/shibboleth-sp?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.2-1"
}
]
}
],
"package": {
"name": "xmltooling",
"purl": "pkg:deb/debian/xmltooling?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.2-1"
}
]
}
],
"package": {
"name": "xmltooling",
"purl": "pkg:deb/debian/xmltooling?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.2-1"
}
]
}
],
"package": {
"name": "xmltooling",
"purl": "pkg:deb/debian/xmltooling?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3475.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T17:47:28.662100343Z",
"provider": "osv",
"upstream": [
"CVE-2009-3475"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2009-3475"
]
},
"related_cves": [
{
"value": "CVE-2009-3475",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 417135,
"published_at": "2009-09-29T23:30:00.25+00:00"
}