CVE-2013-4359

high

Description

Integer 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.

References

http://www.debian.org/security/2013/dsa-2767

http://lists.opensuse.org/opensuse-updates/2015-06/msg00020.html

http://lists.opensuse.org/opensuse-updates/2013-10/msg00032.html

http://bugs.proftpd.org/show_bug.cgi?id=3973

Details

Source: Mitre, NVD

Published: 2013-09-30

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High