cnvd - cnvd-2020-29599

CNVD-2020-29599

Vulnerability from cnvd - Published: 2020-05-24

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

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

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    "cve": {
      "cveNumber": "CVE-2020-3298",
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  "serverity": "\u9ad8",
  "submitTime": "2020-05-07",
  "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 – Updated: 2024-11-15 17:23

Title

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Malformed OSPF Packets Processing Denial of Service Vulnerability

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.

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

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Adaptive Security Appliance (ASA) Software	Affected: 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 observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-29599

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

Tags

Sightings

Nomenclature