Stack-based buffer overflow in the receive_tcppacket function in net_packet.c in...
Vulnerability Description
Stack-based buffer overflow in the receive_tcppacket function in net_packet.c in tinc before 1.0.21 and 1.1 before 1.1pre7 allows remote authenticated peers to cause a denial of service (crash) or possibly execute arbitrary code via a large TCP packet.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/gsliepen/tinc/commit/17a33dfd95b1a29e90db76414eb9622df9632320
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105559.html
- http://www.tinc-vpn.org/pipermail/tinc/2013-April/003240.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106167.html
- http://www.tinc-vpn.org/news/
- http://osvdb.org/92653
- http://secunia.com/advisories/53087
- http://secunia.com/advisories/53108
- http://www.debian.org/security/2013/dsa-2663
- http://www.securityfocus.com/bid/59369
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105531.html
- http://freecode.com/projects/tinc/releases/354122
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.