CVE-2013-4359

NameCVE-2013-4359
DescriptionInteger overflow in kbdint.c in mod_sftp in ProFTPD 1.3.4d and 1.3.5r3 allows remote attackers to cause a denial of service (memory consumption) via a large response count value in an authentication request, which triggers a large memory allocation.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2767-1
Debian Bugs723179

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
proftpd-dfsg (PTS)bullseye1.3.7a+dfsg-12+deb11u2fixed
bookworm1.3.8+dfsg-4+deb12u3fixed
sid1.3.8.b+dfsg-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
proftpd-dfsgsourcesqueeze1.3.3a-6squeeze7DSA-2767-1
proftpd-dfsgsourcewheezy1.3.4a-5+deb7u1DSA-2767-1
proftpd-dfsgsource(unstable)1.3.5~rc3-2.1723179
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