cnvd - cnvd-2019-39602

cnvd-2019-39602

Vulnerability from cnvd

Title: Cisco Adaptive Security Software和Cisco Firepower Threat Defense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 Adaptive Security Appliance Software和Cisco Firepower Threat Defense中的FTP检测引擎存在缓冲区溢出漏洞，该漏洞源于程序没有充分验证FTP数据。远程攻击者可通过发送恶意的FTP流量利用该漏洞造成拒绝服务。

Severity: 中

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

Patch Description:

Cisco Adaptive Security Appliance Software和Cisco Firepower Threat Defense中的FTP检测引擎存在缓冲区溢出漏洞，该漏洞源于程序没有充分验证FTP数据。远程攻击者可通过发送恶意的FTP流量利用该漏洞造成拒绝服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-asa-dos

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-asa-dos

Impacted products

Name
['Cisco adaptive security appliance software', 'Cisco Firepower Threat Defense Software']

Show details on source website

JSON

To clipboard

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CVE-2019-12673 (GCVE-0-2019-12673)

Vulnerability from cvelistv5

Published

2019-10-02 19:00

Modified

2024-11-19 18:54

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-119

Summary

A vulnerability in the FTP inspection engine of Cisco Adaptive Security (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of FTP data. An attacker could exploit this vulnerability by sending malicious FTP traffic through an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-asa-dos	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Adaptive Security Appliance (ASA) Software	Version: unspecified < 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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