fkie_cve-2019-6258
Vulnerability from fkie_nvd
Published
2020-08-18 17:15
Modified
2024-11-21 04:46
Severity ?
Summary
D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258 | Exploit, Third Party Advisory | |
cve@mitre.org | https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175 | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258 | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175 | Patch, Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
d-link | dir-822_firmware | * | |
dlink | dir-822 | - |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:d-link:dir-822_firmware:*:*:*:*:*:*:*:*", matchCriteriaId: "94042DE6-E547-4DDC-ABA6-DDFB57B5B2FE", versionEndIncluding: "2.02krb06", vulnerable: true, }, ], negate: false, operator: "OR", }, { cpeMatch: [ { criteria: "cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:*", matchCriteriaId: "B3894F0E-37F8-4A89-87AC-1DB524D4AE04", vulnerable: false, }, ], negate: false, operator: "OR", }, ], operator: "AND", }, ], cveTags: [], descriptions: [ { lang: "en", value: "D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file.", }, { lang: "es", value: "Los dispositivos D-Link DIR-822 Rev.Bx con versión de firmware v.202KRb06 y anteriores, permiten un desbordamiento del búfer por medio de datos largos de MacAddress en un mensaje de protocolo HNAP /HNAP1/SetClientInfo, que es manejado inapropiadamente en /usr/sbin/udhcpd durante la lectura del archivo /var/servd/LAN-1-udhcpd.conf.", }, ], id: "CVE-2019-6258", lastModified: "2024-11-21T04:46:19.340", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "HIGH", cvssData: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 7.5, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:L/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 10, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 9.8, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 5.9, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2020-08-18T17:15:11.283", references: [ { source: "cve@mitre.org", tags: [ "Exploit", "Third Party Advisory", ], url: "https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258", }, { source: "cve@mitre.org", tags: [ "Patch", "Vendor Advisory", ], url: "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Third Party Advisory", ], url: "https://github.com/pr0v3rbs/CVE/tree/master/CVE-2019-6258", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Vendor Advisory", ], url: "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10175", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-120", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
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.