Search criteria
3 vulnerabilities found for avahi-daemon by avahi
FKIE_CVE-2009-0758
Vulnerability from fkie_nvd - Published: 2009-03-03 16:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
The originates_from_local_legacy_unicast_socket function in avahi-core/server.c in avahi-daemon 0.6.23 does not account for the network byte order of a port number when processing incoming multicast packets, which allows remote attackers to cause a denial of service (network bandwidth and CPU consumption) via a crafted legacy unicast mDNS query packet that triggers a multicast packet storm.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi-daemon | 0.6.23 |
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"lastModified": "2025-04-09T00:30:58.490",
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"baseScore": 7.8,
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CVE-2009-0758 (GCVE-0-2009-0758)
Vulnerability from cvelistv5 – Published: 2009-03-03 16:00 – Updated: 2024-08-07 04:48
VLAI?
Summary
The originates_from_local_legacy_unicast_socket function in avahi-core/server.c in avahi-daemon 0.6.23 does not account for the network byte order of a port number when processing incoming multicast packets, which allows remote attackers to cause a denial of service (network bandwidth and CPU consumption) via a crafted legacy unicast mDNS query packet that triggers a multicast packet storm.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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CVE-2009-0758 (GCVE-0-2009-0758)
Vulnerability from nvd – Published: 2009-03-03 16:00 – Updated: 2024-08-07 04:48
VLAI?
Summary
The originates_from_local_legacy_unicast_socket function in avahi-core/server.c in avahi-daemon 0.6.23 does not account for the network byte order of a port number when processing incoming multicast packets, which allows remote attackers to cause a denial of service (network bandwidth and CPU consumption) via a crafted legacy unicast mDNS query packet that triggers a multicast packet storm.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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