170 lines
7.4 KiB
JSON
170 lines
7.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2021-39191",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"assignerShortName": "GitHub_M",
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"dateUpdated": "2024-08-04T01:58:18.283Z",
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"dateReserved": "2021-08-16T00:00:00.000Z",
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"datePublished": "2021-09-03T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "URL Redirection to Untrusted Site ('Open Redirect') in mod_auth_openidc",
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2023-07-19T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In versions prior to 2.4.9.4, the 3rd-party init SSO functionality of mod_auth_openidc was reported to be vulnerable to an open redirect attack by supplying a crafted URL in the `target_link_uri` parameter. A patch in version 2.4.9.4 made it so that the `OIDCRedirectURLsAllowed` setting must be applied to the `target_link_uri` parameter. There are no known workarounds aside from upgrading to a patched version."
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}
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],
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"affected": [
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{
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"vendor": "zmartzone",
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"product": "mod_auth_openidc",
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"versions": [
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{
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"version": "<=2.4.9.3",
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"status": "affected"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-2pgf-8h6h-gqg2"
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/issues/672"
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/commit/03e6bfb446f4e3f27c003d30d6a433e5dd8e2b3d"
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9.4"
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},
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{
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"name": "FEDORA-2021-8d9aca2ded",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/32RGPW5LZDLDTB7MKZIGAHPSLFOUNWR5/"
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},
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{
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"name": "FEDORA-2022-814ee0c43b",
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHXO4O4G2UQS7X6OQJCVZKHZAQ7SAIFB/"
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},
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{
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"name": "[debian-lts-announce] 20230718 [SECURITY] [DLA 3499-1] libapache2-mod-auth-openidc security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00020.html"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-601: URL Redirection to Untrusted Site ('Open Redirect')",
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"cweId": "CWE-601"
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}
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]
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}
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],
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"source": {
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"advisory": "GHSA-2pgf-8h6h-gqg2",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T01:58:18.283Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-2pgf-8h6h-gqg2",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/issues/672",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/commit/03e6bfb446f4e3f27c003d30d6a433e5dd8e2b3d",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9.4",
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"tags": [
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"x_transferred"
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]
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},
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{
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"name": "FEDORA-2021-8d9aca2ded",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/32RGPW5LZDLDTB7MKZIGAHPSLFOUNWR5/"
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},
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{
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"name": "FEDORA-2022-814ee0c43b",
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHXO4O4G2UQS7X6OQJCVZKHZAQ7SAIFB/"
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},
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{
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"name": "[debian-lts-announce] 20230718 [SECURITY] [DLA 3499-1] libapache2-mod-auth-openidc security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00020.html"
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}
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]
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}
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]
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}
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} |