A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly.
This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.
References
Configurations
Configuration 1 (hide)
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History
05 Aug 2025, 14:44
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:cisco:catalyst_6504-e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_c6800-sup6t-xl:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6509-v-e:-:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy5:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6506-e:-:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy6:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6503-e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6513-e:-:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy8:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy9:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy10:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy11:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios:15.5\(1\)sy7:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6509-e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_c6800-sup6t:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_6807-xl:-:*:*:*:*:*:*:* |
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| First Time |
Cisco catalyst C6800-sup6t
Cisco catalyst 6506-e Cisco catalyst C6800-sup6t-xl Cisco ios Cisco catalyst 6513-e Cisco Cisco catalyst 6509-v-e Cisco catalyst 6807-xl Cisco catalyst 6509-e Cisco catalyst 6504-e Cisco catalyst 6503-e |
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| References | () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-dos-Hq4d3tZG - Vendor Advisory |
21 Nov 2024, 08:52
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-dos-Hq4d3tZG - |
27 Mar 2024, 17:48
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-03-27 17:15
Updated : 2025-08-05 14:44
NVD link : CVE-2024-20276
Mitre link : CVE-2024-20276
CVE.ORG link : CVE-2024-20276
JSON object : View
Products Affected
cisco
- catalyst_c6800-sup6t
- catalyst_6504-e
- catalyst_6503-e
- catalyst_6513-e
- catalyst_6807-xl
- catalyst_6509-v-e
- catalyst_6506-e
- catalyst_6509-e
- ios
- catalyst_c6800-sup6t-xl
CWE
CWE-248
Uncaught Exception