CVE-2006-0047

packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.

• CWE-20
• CWE-399

• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211
• http://secunia.com/advisories/19120Patch, Vendor Advisory
• http://secunia.com/advisories/19227Vendor Advisory
• http://secunia.com/advisories/19253Vendor Advisory
• http://www.debian.org/security/2006/dsa-994
• http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml
• http://www.mandriva.com/security/advisories?name=MDKSA-2006:053
• http://www.securityfocus.com/archive/1/426866/100/0/threaded
• http://www.securityfocus.com/bid/16975Patch
• http://www.vupen.com/english/advisories/2006/0838Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/25166
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211
• http://secunia.com/advisories/19120Patch, Vendor Advisory
• http://secunia.com/advisories/19227Vendor Advisory
• http://secunia.com/advisories/19253Vendor Advisory
• http://www.debian.org/security/2006/dsa-994
• http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml
• http://www.mandriva.com/security/advisories?name=MDKSA-2006:053
• http://www.securityfocus.com/archive/1/426866/100/0/threaded
• http://www.securityfocus.com/bid/16975Patch
• http://www.vupen.com/english/advisories/2006/0838Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/25166

Published

Mar 7, 2006

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2006-0041Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2006-0042Unspecified vulnerability in (1) apreq_parse_headers and (2)…
• CVE-2006-0043Buffer overflow in the realpath function in nfs-server rpc.m…
• CVE-2006-0044Unspecified vulnerability in context.py in Albatross web app…
• CVE-2006-0045crawl before 4.0.0 does not securely call programs when savi…
• CVE-2006-0046squid_redirect script in adzapper before 2006-01-29 allows r…
• CVE-2006-0048Francesco Stablum tcpick 0.2.1 allows remote attackers to ca…
• CVE-2006-0049gpg in GnuPG before 1.4.2.2 does not properly verify non-det…
• CVE-2006-0050snmptrapfmt in Debian 3.0 allows local users to overwrite ar…
• CVE-2006-0051Buffer overflow in playlistimport.cpp in Kaffeine Player 0.4…
• CVE-2006-0052The attachment scrubber (Scrubber.py) in Mailman 2.1.5 and e…
• CVE-2006-0053Imager (libimager-perl) before 0.50 allows user-assisted att…