tomcat-native — security advisory
When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.
- Products
- tomcat-native
- Affected versions
- Not specified
- Fixed versions
- 1.2.17-1
- CVEs
- CVE-2018-8019
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 00:16 UTC · Revision 1
Source evidence
When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.
osv:DEBIAN-CVE-2018-8019
tomcat-native
Fixed versions: 1.2.17-1
tomcat-native
Fixed versions: 1.2.17-1
tomcat-native
Fixed versions: 1.2.17-1
Complete source record
{
"id": "f70bce97f63ba3dd92b167afb1d68a511155b135b51cb182453200cb017e3f22",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2018-8019",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2018-8019",
"summary": "When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.",
"evidence": "osv:DEBIAN-CVE-2018-8019",
"products": [
{
"name": {
"value": "tomcat-native",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.17-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-native",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.17-1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tomcat-native",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.2.17-1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2018-8019",
"aliases": [
"DEBIAN-CVE-2018-8019"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.17-1"
}
]
}
],
"package": {
"name": "tomcat-native",
"purl": "pkg:deb/debian/tomcat-native?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-8019.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.17-1"
}
]
}
],
"package": {
"name": "tomcat-native",
"purl": "pkg:deb/debian/tomcat-native?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-8019.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.17-1"
}
]
}
],
"package": {
"name": "tomcat-native",
"purl": "pkg:deb/debian/tomcat-native?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-8019.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T18:03:09.368247989Z",
"provider": "osv",
"upstream": [
"CVE-2018-8019"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2018-8019"
]
},
"related_cves": [
{
"value": "CVE-2018-8019",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 420610,
"published_at": "2018-07-31T13:29:00.797+00:00"
}