CVE-2024-20474
Nov. 1, 2024, 6:14 p.m.
Tags
CVSS Score
Products Impacted
| Vendor | Product | Versions |
|---|---|---|
| cisco |
|
|
Description
A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client. This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software. Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client.
Weaknesses
CWE-191
Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
CWE ID: 191Date
Published: Oct. 23, 2024, 6:15 p.m.
Last Modified: Nov. 1, 2024, 6:14 p.m.
Status : Analyzed
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
ykramarz@cisco.com
CPEs
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | cisco | anyconnect_secure_mobility_client | 4.9.00086 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.01095 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.02028 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.03047 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.03049 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.04043 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.04053 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.05042 | / | / | / | / | / | / | / |
| a | cisco | anyconnect_secure_mobility_client | 4.9.06037 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.00093 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.01075 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.02086 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.03104 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.04065 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.04071 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.05085 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.05095 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.05111 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.06079 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.06090 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.07061 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.07062 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.07073 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.08025 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 4.10.08029 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.00238 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.00529 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.00556 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.01242 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.02075 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.03072 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.03076 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.04032 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.0.05040 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.1.0.136 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.1.1.42 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.1.2.42 | / | / | / | / | / | / | / |
| a | cisco | secure_client | 5.1.3.62 | / | / | / | / | / | / | / |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Base Score
Exploitability Score
Impact Score
Base Severity
MEDIUMCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H