CVE-2024-20474 (GCVE-0-2024-20474)
Vulnerability from cvelistv5
Published
2024-10-23 17:49
Modified
2024-10-23 20:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Secure Client |
Version: 4.9.00086 Version: 4.9.01095 Version: 4.9.02028 Version: 4.9.03047 Version: 4.9.03049 Version: 4.9.04043 Version: 4.9.04053 Version: 4.9.05042 Version: 4.9.06037 Version: 4.10.00093 Version: 4.10.01075 Version: 4.10.02086 Version: 4.10.03104 Version: 4.10.04065 Version: 4.10.04071 Version: 4.10.05085 Version: 4.10.05095 Version: 4.10.05111 Version: 4.10.06079 Version: 4.10.06090 Version: 4.10.07061 Version: 4.10.07062 Version: 4.10.07073 Version: 4.10.08025 Version: 4.10.08029 Version: 5.0.00238 Version: 5.0.00529 Version: 5.0.00556 Version: 5.0.01242 Version: 5.0.02075 Version: 5.0.03072 Version: 5.0.03076 Version: 5.0.04032 Version: 5.0.05040 Version: 5.1.0.136 Version: 5.1.1.42 Version: 5.1.2.42 Version: 5.1.3.62 |
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"exploits": [
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"datePublished": "2024-10-23T17:49:23.557Z",
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"state": "PUBLISHED"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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