{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-57854", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2025-03-26T14:00:56.392Z", "datePublished": "2026-03-05T02:18:25.951Z", "dateUpdated": "2026-03-05T02:18:25.951Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "Net-NSCA-Client", "product": "Net::NSCA::Client", "programFiles": ["lib/Net/NSCA/Client/InitialPacket.pm"], "programRoutines": [{"name": "_build_initialization_vector"}], "repo": "https://github.com/dougwilson/perl5-net-nsca-client", "vendor": "DOUGDUDE", "versions": [{"lessThanOrEqual": "0.009002", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Robert Rothenberg"}], "descriptions": [{"lang": "en", "value": "Net::NSCA::Client versions through 0.009002 for Perl uses a poor random number generator.\n\nVersion v0.003 switched to use Data::Rand::Obscure instead of Crypt::Random for generation of a random initialisation vectors.\n\nData::Rand::Obscure uses Perl's built-in rand() function, which is not suitable for cryptographic functions."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-338", "description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-03-05T02:18:25.951Z"}, "references": [{"url": "https://metacpan.org/release/DOUGDUDE/Net-NSCA-Client-0.009002/source/lib/Net/NSCA/Client/InitialPacket.pm#L119"}, {"tags": ["patch"], "url": "https://patch-diff.githubusercontent.com/raw/dougwilson/perl5-net-nsca-client/pull/2.patch"}], "solutions": [{"lang": "en", "value": "Apply a manual patch or migrate to a different solution"}], "source": {"discovery": "UNKNOWN"}, "title": "Net::NSCA::Client versions through 0.009002 for Perl uses a poor random number generator", "x_generator": {"engine": "cpansec-cna-tool 0.1"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Net::NSCA::Client versions through 0.009002 for Perl uses a poor random number generator.\n\nVersion v0.003 switched to use Data::Rand::Obscure instead of Crypt::Random for generation of a random initialisation vectors.\n\nData::Rand::Obscure uses Perl's built-in rand() function, which is not suitable for cryptographic functions."}], "id": "CVE-2024-57854", "lastModified": "2026-03-05T03:15:53.953", "metrics": {}, "published": "2026-03-05T03:15:53.953", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/DOUGDUDE/Net-NSCA-Client-0.009002/source/lib/Net/NSCA/Client/InitialPacket.pm#L119"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://patch-diff.githubusercontent.com/raw/dougwilson/perl5-net-nsca-client/pull/2.patch"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-338"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

{}

{}