Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities by LDS
CVE-2025-2814 (GCVE-0-2025-2814)
Vulnerability from cvelistv5 – Published: 2025-04-12 23:41 – Updated: 2025-09-05 13:21
VLAI
Title
Crypt::CBC versions between 1.21 and 3.05 for Perl may use insecure rand() function for cryptographic functions
Summary
Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
This issue affects operating systems where "/dev/urandom'" is unavailable. In that case, Crypt::CBC will fallback to use the insecure rand() function.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LDS | Crypt::CBC |
Affected:
1.21 , ≤ 3.05
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-2814",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-14T18:21:53.532777Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-338",
"description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-14T18:22:27.371Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://cpan.org/modules",
"defaultStatus": "unaffected",
"packageName": "Crypt-CBC",
"product": "Crypt::CBC",
"programFiles": [
"lib/Crypt/CBC.pm"
],
"repo": "https://github.com/lstein/Lib-Crypt-CBC",
"vendor": "LDS",
"versions": [
{
"lessThanOrEqual": "3.05",
"status": "affected",
"version": "1.21",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Robert Rothenberg (RRWO)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\u003cbr\u003e\u003cbr\u003eThis issue affects operating systems where \"/dev/urandom\u0027\" is unavailable.\u0026nbsp; In that case, Crypt::CBC will fallback to use the insecure rand() function."
}
],
"value": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\n\nThis issue affects operating systems where \"/dev/urandom\u0027\" is unavailable.\u00a0 In that case, Crypt::CBC will fallback to use the insecure rand() function."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-338",
"description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-329",
"description": "CWE-329 Generation of Predictable IV with CBC Mode",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-331",
"description": "CWE-331 Insufficient Entropy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-09-05T13:21:32.700Z",
"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"shortName": "CPANSec"
},
"references": [
{
"url": "https://perldoc.perl.org/functions/rand"
},
{
"url": "https://metacpan.org/dist/Crypt-CBC/source/lib/Crypt/CBC.pm#L777"
},
{
"url": "https://security.metacpan.org/docs/guides/random-data-for-security.html"
},
{
"tags": [
"patch"
],
"url": "https://github.com/lstein/Lib-Crypt-CBC/commit/37111f7cd894bcec46156ba7f40a49c126ebf535.patch"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Users should update to a fixed version, or apply the patch provided in the references section, or use a patched version provided by their OS distribution"
}
],
"value": "Users should update to a fixed version, or apply the patch provided in the references section, or use a patched version provided by their OS distribution"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use insecure rand() function for cryptographic functions",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"assignerShortName": "CPANSec",
"cveId": "CVE-2025-2814",
"datePublished": "2025-04-12T23:41:48.511Z",
"dateReserved": "2025-03-26T13:51:26.476Z",
"dateUpdated": "2025-09-05T13:21:32.700Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-2814 (GCVE-0-2025-2814)
Vulnerability from nvd – Published: 2025-04-12 23:41 – Updated: 2025-09-05 13:21
VLAI
Title
Crypt::CBC versions between 1.21 and 3.05 for Perl may use insecure rand() function for cryptographic functions
Summary
Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
This issue affects operating systems where "/dev/urandom'" is unavailable. In that case, Crypt::CBC will fallback to use the insecure rand() function.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LDS | Crypt::CBC |
Affected:
1.21 , ≤ 3.05
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-2814",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-14T18:21:53.532777Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-338",
"description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-14T18:22:27.371Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://cpan.org/modules",
"defaultStatus": "unaffected",
"packageName": "Crypt-CBC",
"product": "Crypt::CBC",
"programFiles": [
"lib/Crypt/CBC.pm"
],
"repo": "https://github.com/lstein/Lib-Crypt-CBC",
"vendor": "LDS",
"versions": [
{
"lessThanOrEqual": "3.05",
"status": "affected",
"version": "1.21",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Robert Rothenberg (RRWO)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\u003cbr\u003e\u003cbr\u003eThis issue affects operating systems where \"/dev/urandom\u0027\" is unavailable.\u0026nbsp; In that case, Crypt::CBC will fallback to use the insecure rand() function."
}
],
"value": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\n\nThis issue affects operating systems where \"/dev/urandom\u0027\" is unavailable.\u00a0 In that case, Crypt::CBC will fallback to use the insecure rand() function."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-338",
"description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-329",
"description": "CWE-329 Generation of Predictable IV with CBC Mode",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-331",
"description": "CWE-331 Insufficient Entropy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-09-05T13:21:32.700Z",
"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"shortName": "CPANSec"
},
"references": [
{
"url": "https://perldoc.perl.org/functions/rand"
},
{
"url": "https://metacpan.org/dist/Crypt-CBC/source/lib/Crypt/CBC.pm#L777"
},
{
"url": "https://security.metacpan.org/docs/guides/random-data-for-security.html"
},
{
"tags": [
"patch"
],
"url": "https://github.com/lstein/Lib-Crypt-CBC/commit/37111f7cd894bcec46156ba7f40a49c126ebf535.patch"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Users should update to a fixed version, or apply the patch provided in the references section, or use a patched version provided by their OS distribution"
}
],
"value": "Users should update to a fixed version, or apply the patch provided in the references section, or use a patched version provided by their OS distribution"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Crypt::CBC versions between 1.21 and 3.05 for Perl may use insecure rand() function for cryptographic functions",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
"assignerShortName": "CPANSec",
"cveId": "CVE-2025-2814",
"datePublished": "2025-04-12T23:41:48.511Z",
"dateReserved": "2025-03-26T13:51:26.476Z",
"dateUpdated": "2025-09-05T13:21:32.700Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}