CVEvulnerability
CVE-2013-4359
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-09-30
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
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.
Affected configurations
• proftpd proftpd 1.3.4
• proftpd proftpd 1.3.5
Related
Weakness · not in database (1)
References
- http://bugs.proftpd.org/show_bug.cgi?id=3973 Patch
- http://kingcope.wordpress.com/2013/09/11/proftpd-mod_sftpmod_sftp_pam-invalid-pool-allocation-in-kbdint-authentication/ Exploit
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00032.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00020.html lists.opensuse.org
- http://www.debian.org/security/2013/dsa-2767 www.debian.org
- http://www.openwall.com/lists/oss-security/2013/09/17/6 Exploit
- http://bugs.proftpd.org/show_bug.cgi?id=3973 Patch
- http://kingcope.wordpress.com/2013/09/11/proftpd-mod_sftpmod_sftp_pam-invalid-pool-allocation-in-kbdint-authentication/ Exploit
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00032.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00020.html lists.opensuse.org
- http://www.debian.org/security/2013/dsa-2767 www.debian.org
- http://www.openwall.com/lists/oss-security/2013/09/17/6 Exploit