Vulnerability Details CVE-2010-4221
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.913
EPSS Ranking 99.6%
CVSS Severity
CVSS v2 Score 10.0
References
- http://bugs.proftpd.org/show_bug.cgi?id=3521
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
- http://secunia.com/advisories/42052
- http://secunia.com/advisories/42217
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
- http://www.proftpd.org/docs/NEWS-1.3.3c
- http://www.securityfocus.com/bid/44562
- http://www.vupen.com/english/advisories/2010/2941
- http://www.vupen.com/english/advisories/2010/2959
- http://www.vupen.com/english/advisories/2010/2962
- http://www.zerodayinitiative.com/advisories/ZDI-10-229/
- http://bugs.proftpd.org/show_bug.cgi?id=3521
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
- http://secunia.com/advisories/42052
- http://secunia.com/advisories/42217
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
- http://www.proftpd.org/docs/NEWS-1.3.3c
- http://www.securityfocus.com/bid/44562
- http://www.vupen.com/english/advisories/2010/2941
- http://www.vupen.com/english/advisories/2010/2959
- http://www.vupen.com/english/advisories/2010/2962
- http://www.zerodayinitiative.com/advisories/ZDI-10-229/