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medium5.0Public exploit code

CVE-2011-1137

Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leadi…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.

Affected products

VendorProductAffected versions
ProftpdProftpd
through 1.3.3
Versions 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4

Weakness classification

CWE-189

References