mirror of
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113 lines
4.7 KiB
JSON
113 lines
4.7 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2021-39191",
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"STATE": "PUBLIC",
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"TITLE": "URL Redirection to Untrusted Site ('Open Redirect') in mod_auth_openidc"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "mod_auth_openidc",
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"version": {
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"version_data": [
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{
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"version_value": "<=2.4.9.3"
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}
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]
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}
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}
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]
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},
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"vendor_name": "zmartzone"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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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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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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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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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-601: URL Redirection to Untrusted Site ('Open Redirect')"
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}
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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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"reference_data": [
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{
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"name": "https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-2pgf-8h6h-gqg2",
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"refsource": "CONFIRM",
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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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"name": "https://github.com/zmartzone/mod_auth_openidc/issues/672",
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"refsource": "MISC",
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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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"name": "https://github.com/zmartzone/mod_auth_openidc/commit/03e6bfb446f4e3f27c003d30d6a433e5dd8e2b3d",
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"refsource": "MISC",
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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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"name": "https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9.4",
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"refsource": "MISC",
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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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"refsource": "FEDORA",
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"name": "FEDORA-2021-8d9aca2ded",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/32RGPW5LZDLDTB7MKZIGAHPSLFOUNWR5/"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2022-814ee0c43b",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RHXO4O4G2UQS7X6OQJCVZKHZAQ7SAIFB/"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20230718 [SECURITY] [DLA 3499-1] libapache2-mod-auth-openidc security update",
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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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"source": {
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"advisory": "GHSA-2pgf-8h6h-gqg2",
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"discovery": "UNKNOWN"
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}
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} |