ghsa-6vpj-pr2c-5mm2
Vulnerability from github
Published
2022-05-13 01:25
Modified
2022-05-13 01:25
Severity ?
Details
avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.
{ "affected": [], "aliases": [ "CVE-2017-6519" ], "database_specific": { "cwe_ids": [ "CWE-346" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-05-01T01:59:00Z", "severity": "CRITICAL" }, "details": "avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.", "id": "GHSA-6vpj-pr2c-5mm2", "modified": "2022-05-13T01:25:01Z", "published": "2022-05-13T01:25:01Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6519" }, { "type": "WEB", "url": "https://github.com/lathiat/avahi/issues/203" }, { "type": "WEB", "url": "https://github.com/lathiat/avahi/issues/203#issuecomment-449536790" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1426712" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3876-1" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3876-2" }, { "type": "WEB", "url": "https://www.secfu.net/advisories" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "type": "CVSS_V3" } ] }
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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 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.