DOUGDUDE Net::NSCA::Client up to 0.009002 on Perl rand weak prng

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in DOUGDUDE Net::NSCA::Client up to 0.009002 on Perl. The affected element is the function rand. The manipulation results in weak prng. This vulnerability is reported as CVE-2024-57854. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in DOUGDUDE Net::NSCA::Client up to 0.009002 on Perl. It has been classified as problematic. Affected is the function rand. The manipulation with an unknown input leads to a weak prng vulnerability. CWE is classifying the issue as CWE-338. The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. This is going to have an impact on confidentiality. CVE summarizes:

Net::NSCA::Client versions through 0.009002 for Perl uses a poor random number generator. Version v0.003 switched to use Data::Rand::Obscure instead of Crypt::Random for generation of a random initialisation vectors. Data::Rand::Obscure uses Perl's built-in rand() function, which is not suitable for cryptographic functions.

The weakness was disclosed by Robert Rothenberg. The advisory is available at metacpan.org. This vulnerability is traded as CVE-2024-57854 since 03/26/2025. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

Upgrading to version 0.003 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at patch-diff.githubusercontent.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

ADP CISA Base Score: 9.1
ADP CISA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Weak prng
CWE: CWE-338 / CWE-331 / CWE-330
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Net::NSCA::Client 0.003
Patch: patch-diff.githubusercontent.com

Timelineinfo

03/26/2025 CVE reserved
03/05/2026 +344 days Advisory disclosed
03/05/2026 +0 days VulDB entry created
03/10/2026 +5 days VulDB entry last update

Sourcesinfo

Advisory: metacpan.org
Researcher: Robert Rothenberg
Status: Confirmed

CVE: CVE-2024-57854 (🔒)
GCVE (CVE): GCVE-0-2024-57854
GCVE (VulDB): GCVE-100-348882

Entryinfo

Created: 03/05/2026 07:13
Updated: 03/10/2026 18:07
Changes: 03/05/2026 07:13 (58), 03/06/2026 11:07 (11), 03/10/2026 18:07 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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