VDB
CVE-2005-1021
CVE-2005-1021
PUBLISHED
CVSS 7.099999904632568 HIGH
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.
EPSS 1.40% · 80.8th percentile
Risk Scores
CVSS 2.0
7.099999904632568
EPSS Score
1.40%
80.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | ios | *, 12.0s, 12.0sx |
| n/a | n/a | * |
Exploit Intelligence
- 1013655 (circl)
- cisco-ios-memory-leak-dos(19991) (circl)
- 15303 (circl)
- 13042 (circl)
- 14854 (circl)
- 20050406 Vulnerabilities in Cisco IOS Secure Shell Server (circl)
- oval:org.mitre.oval:def:5687 (circl)
Timeline
- Apr 6, 2005 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
References
- 1013655 vdb
- cisco-ios-memory-leak-dos(19991) vdb
- 15303 vdb
- 13042 vdb
- 14854 third-party-advisory
- 20050406 Vulnerabilities in Cisco IOS Secure Shell Server vendor-advisory
- oval:org.mitre.oval:def:5687 vdb
- https://nvd.nist.gov/vuln/detail/CVE-2005-1021 advisory