CVE-2024-20311
Published: Mar 27, 2024
Modified: Aug 27, 2024
CVSS v3.1
8.6
Description
A vulnerability in the Locator ID Separation Protocol (LISP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit this vulnerability by sending a crafted LISP packet to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Note: This vulnerability could be exploited over either IPv4 or IPv6 transport.
| Vendor | Product | Versions |
|---|---|---|
Cisco | IOS | affected 15.1(1)XBaffected 15.2(1)Saffected 15.2(2)Saffected 15.2(1)S1affected 15.2(4)S+385 more versions |
Cisco | Cisco IOS XE Software | affected 3.7.0Saffected 3.7.1Saffected 3.7.2Saffected 3.7.3Saffected 3.7.4S+313 more versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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