195 lines
8.0 KiB
JSON
195 lines
8.0 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-111228",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-10-15T18:21:22.947Z",
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"datePublished": "2026-10-15T18:46:29.375Z",
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"dateUpdated": "2026-10-15T20:02:39.150Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-10-15T18:46:29.375Z"
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},
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"datePublic": "2026-10-15T05:50:19.000Z",
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"title": "Netgate pfSense CE 2.7.1 through 2.9.0 CRLF Injection via services_unbound_advanced.php",
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"descriptions": [
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{
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"lang": "en",
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"value": "Netgate pfSense CE from 2.7.1 through 2.9.0 contains a CRLF injection vulnerability in services_unbound_advanced.php that allows authenticated users with DNS Resolver: Advanced privilege to inject Unbound directives. Attackers can embed CR/LF characters in the unvalidated sock_queue_timeout parameter, which is written raw into unbound.conf, to override local records and forwarding for all clients."
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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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"lang": "en",
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"description": "Improper Neutralization of CRLF Sequences ('CRLF Injection')",
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"cweId": "CWE-93",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Netgate",
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"product": "pfSense CE",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "2.7.1",
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"lessThanOrEqual": "2.9.0",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"collectionURL": "https://github.com",
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"packageURL": "pkg:github/pfsense/pfsense",
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"repo": "https://github.com/pfsense/pfsense"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "2.7.1",
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"versionEndIncluding": "2.9.0"
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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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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "LOW",
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"subAvailabilityImpact": "LOW",
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"baseScore": 5.1,
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"format": "CVSS",
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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:H/UI:N/S:C/C:N/I:L/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM"
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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/abraxas/pfsense-unbound-sock-timeout",
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"tags": [
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"exploit",
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"technical-description"
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]
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},
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{
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"url": "https://abraxaslabs.tech/research/pfsense-ce-leftovers",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/usr/local/www/services_unbound_advanced.php#L178",
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"tags": [
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"technical-description"
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]
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},
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{
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"url": "https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/etc/inc/unbound.inc#L590",
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"tags": [
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"technical-description"
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]
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},
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{
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"name": "VulnCheck Advisory: Netgate pfSense CE 2.7.1 through 2.9.0 CRLF Injection via services_unbound_advanced.php",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/netgate-pfsense-ce-2.7.1-through-2.9.0-crlf-injection-via-services-unbound-advanced-php"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Abraxas Labs",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-10-15T20:02:29.677101Z",
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"id": "CVE-2026-111228",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-15T20:02:39.150Z"
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}
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}
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]
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}
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} |