fkie_cve-2023-42364
Vulnerability from fkie_nvd
Published
2023-11-27 23:15
Modified
2024-11-21 08:22
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://bugs.busybox.net/show_bug.cgi?id=15868 | Exploit, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugs.busybox.net/show_bug.cgi?id=15868 | Exploit, Vendor Advisory |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:busybox:busybox:1.36.1:*:*:*:*:*:*:*", matchCriteriaId: "F729D66A-538E-421E-961F-8A484E6C6106", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.", }, { lang: "es", value: "Una vulnerabilidad de use-after-free en BusyBox v.1.36.1 permite a los atacantes provocar una denegación de servicio mediante un patrón awk manipulado en la función de evaluación awk.c.", }, ], id: "CVE-2023-42364", lastModified: "2024-11-21T08:22:28.557", metrics: { cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 1.8, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, { cvssData: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 1.8, impactScore: 3.6, source: "134c704f-9b21-4f2e-91b3-4a467353bcc0", type: "Secondary", }, ], }, published: "2023-11-27T23:15:07.313", references: [ { source: "cve@mitre.org", tags: [ "Exploit", "Vendor Advisory", ], url: "https://bugs.busybox.net/show_bug.cgi?id=15868", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Vendor Advisory", ], url: "https://bugs.busybox.net/show_bug.cgi?id=15868", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-416", }, ], source: "nvd@nist.gov", type: "Primary", }, { description: [ { lang: "en", value: "CWE-416", }, ], source: "134c704f-9b21-4f2e-91b3-4a467353bcc0", type: "Secondary", }, ], }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.