GSD-2023-31124
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-31124",
"id": "GSD-2023-31124"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.\n",
"id": "GSD-2023-31124",
"modified": "2023-12-13T01:20:30.148419Z",
"schema_version": "1.4.0"
}
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}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
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"name": "https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4",
"refsource": "MISC",
"url": "https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4"
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{
"name": "https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1",
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"url": "https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1"
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"source": {
"advisory": "GHSA-54xr-f67r-4pc4",
"discovery": "UNKNOWN"
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c1.19.1",
"affected_versions": "All versions before 1.19.1",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-330",
"CWE-937"
],
"date": "2023-06-20",
"description": "c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.\n",
"fixed_versions": [
"1.19.1"
],
"identifier": "CVE-2023-31124",
"identifiers": [
"CVE-2023-31124",
"GHSA-54xr-f67r-4pc4"
],
"not_impacted": "All versions starting from 1.19.1",
"package_slug": "conan/c-ares",
"pubdate": "2023-05-25",
"solution": "Upgrade to version 1.19.1 or above.",
"title": "Use of Insufficiently Random Values",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2023-31124",
"https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4",
"https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1",
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"uuid": "8d321b6f-127c-4d0f-89a2-7d4531eba07c"
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"confidentialityImpact": "NONE",
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"impactScore": 1.4
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},
"lastModifiedDate": "2023-10-31T16:05Z",
"publishedDate": "2023-05-25T22:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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