CVE-2013-4359

Aliases:DEBIAN-CVE-2013-4359
Advisory lineage Upstream: 0 Downstream: 5
Modified
Published: 30 Sept 2013, 19:00
Last modified:06 Aug 2024, 16:38

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
2.99% LOW
3% probability +1.09%
KEV
Not listed
Ransomware
No reports
Public exploits
2 found
Dark Web
Not detected

Timeline

30 Sept 2013, 19:00
Published
Vulnerability first disclosed
06 Aug 2024, 16:38
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 2.99%• Percentile: 87%

Techniques & Countermeasures

  • CWE-189•Numeric Errors

    Weaknesses in this category are related to improper calculation or conversion of numbers.

Affected Systems

  • debian•proftpd-dfsg

    < 1.3.5~rc3-2.1 | < 1.3.5~rc3-2.1 | < 1.3.5~rc3-2.1 | < 1.3.5~rc3-2.1

  • proftpd•proftpd

    1.3.4:d | 1.3.5:rc3

References (7)