cve-2023-28488
Vulnerability from cvelistv5
Published
2023-04-12 00:00
Modified
2025-02-08 02:37
Severity ?
EPSS score ?
Summary
client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-02T12:38:25.352Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1cced34a5dc450d76287a1c3e762138", }, { tags: [ "x_transferred", ], url: "https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488", }, { name: "[debian-lts-announce] 20230421 [SECURITY] [DLA 3397-1] connman security update", tags: [ "mailing-list", "x_transferred", ], url: "https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html", }, { name: "DSA-5416", tags: [ "vendor-advisory", "x_transferred", ], url: "https://www.debian.org/security/2023/dsa-5416", }, ], title: "CVE Program Container", }, { metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, }, { other: { content: { id: "CVE-2023-28488", options: [ { Exploitation: "poc", }, { Automatable: "no", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2025-02-08T02:37:06.879551Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2025-02-08T02:37:47.578Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], descriptions: [ { lang: "en", value: "client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2023-05-31T00:00:00.000Z", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { url: "https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1cced34a5dc450d76287a1c3e762138", }, { url: "https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488", }, { name: "[debian-lts-announce] 20230421 [SECURITY] [DLA 3397-1] connman security update", tags: [ "mailing-list", ], url: "https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html", }, { name: "DSA-5416", tags: [ "vendor-advisory", ], url: "https://www.debian.org/security/2023/dsa-5416", }, ], }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2023-28488", datePublished: "2023-04-12T00:00:00.000Z", dateReserved: "2023-03-16T00:00:00.000Z", dateUpdated: "2025-02-08T02:37:47.578Z", state: "PUBLISHED", }, dataType: 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.