174 lines
6.5 KiB
JSON
174 lines
6.5 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-2017-20240",
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"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
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"state": "PUBLISHED",
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"assignerShortName": "CPANSec",
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"dateReserved": "2026-05-26T18:23:21.387Z",
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"datePublished": "2026-06-12T13:19:15.900Z",
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"dateUpdated": "2026-06-12T16:59:33.477Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://cpan.org/modules",
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"defaultStatus": "unaffected",
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"packageName": "Crypt-PBKDF2",
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"product": "Crypt::PBKDF2",
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"programRoutines": [
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{
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"name": "Crypt::PBKDF2::validate"
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}
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],
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"repo": "https://github.com/arodland/Crypt-PBKDF2",
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"vendor": "ARODLAND",
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"versions": [
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{
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"lessThan": "0.261630",
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"status": "affected",
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"version": "0",
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"versionType": "custom"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks.\n\nThese versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key."
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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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"cweId": "CWE-208",
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"description": "CWE-208 Observable Timing Discrepancy",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
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"shortName": "CPANSec",
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"dateUpdated": "2026-06-12T13:19:15.900Z"
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},
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"references": [
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{
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"tags": [
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"issue-tracking"
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],
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"url": "https://github.com/arodland/Crypt-PBKDF2/pull/6"
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},
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{
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"url": "https://metacpan.org/release/ARODLAND/Crypt-PBKDF2-0.161520/source/lib/Crypt/PBKDF2.pm#L123-148"
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},
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{
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"tags": [
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"release-notes"
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],
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"url": "https://metacpan.org/release/ARODLAND/Crypt-PBKDF2-0.261630/changes"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Upgrade to version 0.261630 or later."
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"timeline": [
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{
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"lang": "en",
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"time": "2017-12-11T00:00:00.000Z",
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"value": "Issue reported as pull request"
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},
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{
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"lang": "en",
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"time": "2026-06-11T00:00:00.000Z",
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"value": "Version 0.261630 released with a fix"
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}
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],
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"title": "Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks",
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"workarounds": [
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{
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"lang": "en",
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"value": "Apply the patch from the referenced pull request."
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}
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],
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"x_generator": {
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"engine": "cpansec-cna-tool 0.1"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.9,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2026-06-12T16:06:29.012440Z",
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"id": "CVE-2017-20240",
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"options": [
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{
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"Exploitation": "none"
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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": "2026-06-12T16:06:56.547Z"
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}
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},
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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": "http://www.openwall.com/lists/oss-security/2026/06/12/3"
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}
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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": "2026-06-12T16:59:33.477Z"
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}
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}
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]
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}
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} |