CVE-2010-4221

Summary

Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.proftpd.org/docs/NEWS-1.3.3c
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html
• http://www.zerodayinitiative.com/advisories/ZDI-10-229/
• http://secunia.com/advisories/42217
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
• http://www.vupen.com/english/advisories/2010/2941
• http://www.vupen.com/english/advisories/2010/2962
• http://secunia.com/advisories/42052
• http://bugs.proftpd.org/show_bug.cgi?id=3521
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
• http://www.securityfocus.com/bid/44562
• http://www.vupen.com/english/advisories/2010/2959

References

• http://www.proftpd.org/docs/NEWS-1.3.3c
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html
• http://www.zerodayinitiative.com/advisories/ZDI-10-229/
• http://secunia.com/advisories/42217
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
• http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
• http://www.vupen.com/english/advisories/2010/2941
• http://www.vupen.com/english/advisories/2010/2962
• http://secunia.com/advisories/42052
• http://bugs.proftpd.org/show_bug.cgi?id=3521
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
• http://www.securityfocus.com/bid/44562
• http://www.vupen.com/english/advisories/2010/2959

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