Vulnerability Details : CVE-2005-1021

Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password.
Published 2005-05-02 04:00:00
Updated 2017-10-11 01:30:03
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2005-1021

Exploit prediction scoring system (EPSS) score for CVE-2005-1021

EPSS FAQ
1.79%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2005-1021

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.1
 HIGH AV:N/AC:M/Au:N/C:N/I:N/A:C
8.6
6.9
 NIST

CWE ids for CVE-2005-1021

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2005-1021

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