Vulnerabilities > Debian > Debian Linux > 7.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2013-12-23 | CVE-2013-6890 | Improper Authentication vulnerability in multiple products 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. | 5.0 |
| 2013-08-19 | CVE-2013-4852 | Numeric Errors vulnerability in multiple products Integer overflow in PuTTY 0.62 and earlier, WinSCP before 5.1.6, and other products that use PuTTY allows remote SSH servers to cause a denial of service (crash) and possibly execute arbitrary code in certain applications that use PuTTY via a negative size value in an RSA key signature during the SSH handshake, which triggers a heap-based buffer overflow. | 6.8 |