179 lines
7.4 KiB
JSON
179 lines
7.4 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-19954",
|
|
"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "CPANSec",
|
|
"dateReserved": "2026-08-15T21:45:07.158Z",
|
|
"datePublished": "2026-10-05T06:54:09.352Z",
|
|
"dateUpdated": "2026-10-06T17:52:09.371Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"collectionURL": "https://cpan.org/modules",
|
|
"defaultStatus": "unaffected",
|
|
"modules": [
|
|
"Net::Whois::Raw"
|
|
],
|
|
"packageName": "Net-Whois-Raw",
|
|
"packageURL": "pkg:cpan/Net-Whois-Raw",
|
|
"programFiles": [
|
|
"bin/pwhois"
|
|
],
|
|
"programRoutines": [
|
|
{
|
|
"name": "to_punycode"
|
|
}
|
|
],
|
|
"repo": "https://github.com/regru/Net-Whois-Raw",
|
|
"versions": [
|
|
{
|
|
"lessThan": "2.99044",
|
|
"status": "affected",
|
|
"version": "0",
|
|
"versionType": "custom"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Net::Whois::Raw versions before 2.99044 for Perl ship a pwhois command-line tool that queries WHOIS for the wrong domain for unicode domain names.\n\npwhois encodes each non-ASCII label directly using Net::IDN::Punycode and prepends xn--. Apart from lowercasing ASCII and Cyrillic letters, it skips the IDNA mapping and normalization steps, so a label with other uppercase letters, or not in NFC, encodes to a different A-label than its IDNA form. For example, a label of U+00C9 followed by \"cole\" encodes to \"xn--cole-pka\" rather than \"xn--cole-9oa\".\n\nThe Net::Whois::Raw library modules are not affected."
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-176",
|
|
"description": "CWE-176 Improper Handling of Unicode Encoding",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
|
|
"shortName": "CPANSec",
|
|
"dateUpdated": "2026-10-05T06:54:09.352Z"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"release-notes"
|
|
],
|
|
"url": "https://metacpan.org/release/NALOBIN/Net-Whois-Raw-2.99044/changes"
|
|
},
|
|
{
|
|
"tags": [
|
|
"patch"
|
|
],
|
|
"url": "https://security.metacpan.org/patches/N/Net-Whois-Raw/2.99043/CVE-2026-19954-r1.patch"
|
|
},
|
|
{
|
|
"tags": [
|
|
"issue-tracking"
|
|
],
|
|
"url": "https://github.com/regru/Net-Whois-Raw/issues/34"
|
|
},
|
|
{
|
|
"tags": [
|
|
"issue-tracking"
|
|
],
|
|
"url": "https://github.com/regru/Net-Whois-Raw/pull/35"
|
|
},
|
|
{
|
|
"url": "https://metacpan.org/release/PJCJ/Net-IDN-Encode-2.590-TRIAL/view/lib/Net/IDN/Punycode.pm#WARNING"
|
|
},
|
|
{
|
|
"tags": [
|
|
"technical-description"
|
|
],
|
|
"url": "https://www.rfc-editor.org/rfc/rfc5891#section-5.2"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"title": "Net::Whois::Raw versions before 2.99044 for Perl ship a pwhois command-line tool that queries WHOIS for the wrong domain for unicode domain names",
|
|
"workarounds": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Apply the patch.\n\nFor deployments that cannot apply the patch, convert the domain name to its A-label form, for example with Net::IDN::Encode::domain_to_ascii, before passing it to pwhois. pwhois passes all-ASCII names through unchanged."
|
|
}
|
|
],
|
|
"x_generator": {
|
|
"engine": "cpansec-cna-tool 0.1"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"url": "http://www.openwall.com/lists/oss-security/2026/10/05/9"
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2026-10-05T18:10:20.168Z"
|
|
}
|
|
},
|
|
{
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"scope": "UNCHANGED",
|
|
"version": "3.1",
|
|
"baseScore": 5.4,
|
|
"attackVector": "NETWORK",
|
|
"baseSeverity": "MEDIUM",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
|
|
"integrityImpact": "LOW",
|
|
"userInteraction": "REQUIRED",
|
|
"attackComplexity": "LOW",
|
|
"availabilityImpact": "NONE",
|
|
"privilegesRequired": "NONE",
|
|
"confidentialityImpact": "LOW"
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-10-06T17:52:04.047979Z",
|
|
"id": "CVE-2026-19954",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-10-06T17:52:09.371Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |