CVE-2013-6890

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service (incorrect block of IP addresses) via crafted login names.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

8.90% chance of exploitation in the next 30 days, 95th percentile

Published

2013-12-23

Updated

2024-08-06

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/38909

References

• CVE Record
• NVD entry

Related

• CVE-2013-6884
• CVE-2013-6922
• CVE-2013-6883
• CVE-2013-6923
• CVE-2013-6882
• CVE-2013-6924