UnratedFix available
jabberd2 — security advisory
s2s/out.c in jabberd2 2.2.16 and earlier does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.
- Products
- jabberd2
- Affected versions
- Not specified
- Fixed versions
- 2.2.17-1
- CVEs
- CVE-2012-3525
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 22:32 UTC · Revision 1
Source evidence
s2s/out.c in jabberd2 2.2.16 and earlier does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.
osv:DEBIAN-CVE-2012-3525
jabberd2
Fixed versions: 2.2.17-1
jabberd2
Fixed versions: 2.2.17-1
jabberd2
Fixed versions: 2.2.17-1
Complete source record
{
"id": "458008970d47035f646ef5ac061841ad2e66a59a4c6729da3225c7a42a2c9cd7",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2012-3525",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2012-3525",
"summary": "s2s/out.c in jabberd2 2.2.16 and earlier does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.",
"evidence": "osv:DEBIAN-CVE-2012-3525",
"products": [
{
"name": {
"value": "jabberd2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.2.17-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jabberd2",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.2.17-1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jabberd2",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.2.17-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "DEBIAN-CVE-2012-3525",
"aliases": [
"DEBIAN-CVE-2012-3525"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.17-1"
}
]
}
],
"package": {
"name": "jabberd2",
"purl": "pkg:deb/debian/jabberd2?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3525.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.17-1"
}
]
}
],
"package": {
"name": "jabberd2",
"purl": "pkg:deb/debian/jabberd2?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3525.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.17-1"
}
]
}
],
"package": {
"name": "jabberd2",
"purl": "pkg:deb/debian/jabberd2?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2012-3525.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T17:47:23.240404294Z",
"provider": "osv",
"upstream": [
"CVE-2012-3525"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2012-3525"
]
},
"related_cves": [
{
"value": "CVE-2012-3525",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 416654,
"published_at": "2012-08-25T16:55:00.837+00:00"
}