cnvd - cnvd-2020-29599

cnvd-2020-29599

Vulnerability from cnvd

Title: Cisco Firepower Threat Defense和Adaptive Security Appliances Software缓冲区溢出漏洞

Description:

Cisco Firepower Threat Defense（FTD）和Cisco Adaptive Security Appliances Software（ASA Software）都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliances Software是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。

Cisco Firepower Threat Defense和Adaptive Security Appliances Software存在缓冲区溢出漏洞。攻击者可通过发送一系列畸形的OSPF数据包利用该漏洞造成设备重新加载，导致拒绝服务。

Severity: 高

Patch Name: Cisco Firepower Threat Defense和Adaptive Security Appliances Software缓冲区溢出漏洞的补丁

Patch Description:

Cisco Firepower Threat Defense和Adaptive Security Appliances Software存在缓冲区溢出漏洞。攻击者可通过发送一系列畸形的OSPF数据包利用该漏洞造成设备重新加载，导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ospf-dos-RhMQY8qx

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-3298

Impacted products

Name
['Cisco Firepower Threat Defense Software', 'Cisco Adaptive Security Appliances Software']

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2020-3298",
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  "serverity": "\u9ad8",
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  "title": "Cisco Firepower Threat Defense\u548cAdaptive Security Appliances Software\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-3298 (GCVE-0-2020-3298)

Vulnerability from cvelistv5

Published

2020-05-06 16:42

Modified

2024-11-15 17:23

Severity ?

8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-125

Summary

A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper memory protection mechanisms while processing certain OSPF packets. An attacker could exploit this vulnerability by sending a series of malformed OSPF packets in a short period of time to an affected device. A successful exploit could allow the attacker to cause a reload of the affected device, resulting in a DoS condition for client traffic that is traversing the device.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ospf-dos-RhMQY8qx	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Adaptive Security Appliance (ASA) Software	Version: n/a

Show details on NVD website

JSON

To clipboard

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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.
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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