CVE-2001-0741
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by...
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.
Exploit likelihood
What each source reports
NVD Score used
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.
- Record
CVE-2001-0741- CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.
- Record
CVE-2001-0741- Updated
- 2026-11-02
EUVDEUVD-2001-0726 No score
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.
- Record
EUVD-2001-0726- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fvq6-58cc-f6vv No score
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by...
Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.
- Record
GHSA-fvq6-58cc-f6vv- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cisco HSRP - Denial of Service | 2001-05-03 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-0741 is a low vulnerability (CVSS 2.1) in Cisco Hsrp, published October 18, 2001. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. No source names a fixed version.