Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2012-4643

EPSS 0.56% · P68
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2012-4643

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The DHCP server on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 7.0 before 7.2(5.8), 7.1 before 7.2(5.8), 7.2 before 7.2(5.8), 8.0 before 8.0(5.28), 8.1 before 8.1(2.56), 8.2 before 8.2(5.27), 8.3 before 8.3(2.31), 8.4 before 8.4(3.10), 8.5 before 8.5(1.9), and 8.6 before 8.6(1.5) does not properly allocate memory for DHCP packets, which allows remote attackers to cause a denial of service (device reload) via a series of crafted IPv4 packets, aka Bug ID CSCtw84068.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco ASA 5500/Cisco Catalyst 6500 DHCP拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco ASA是美国思科（Cisco）公司的一套防火墙设备。该设备还包括IPS（入侵防御系统）、SSL VPN、IPSec VPN、反垃圾邮件等功能。 Cisco Adaptive Security Appliances (ASA) 5500系列设备中的DHCP服务器、Cisco Catalyst 6500系列设备软件7.2(5.8)之前的7.0版本、7.2(5.8)之前的7.1版本、7.2(5.8)之前的7.2版本、8.0(5.28)之前的8.0版本、8.1(2.56)之前的8.1版本、8.2(5.
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2012-4643

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2012-4643

Please Login to view more intelligence information

Same Patch Batch · n/a · 2012-10-29 · 9 CVEs total

CVE-2012-4659Cisco ASA 5500/Cisco Catalyst 6500 SSL VPN拒绝服务漏洞
CVE-2012-4660Cisco ASA 5500/Cisco Catalyst 6500 拒绝服务漏洞
CVE-2012-4661Cisco Firewall Services Module DCERPC 拒绝服务漏洞
CVE-2012-4662Cisco Firewall Services Module DCERPC 拒绝服务漏洞
CVE-2012-4663Cisco Firewall Services Module DCERPC 拒绝服务漏洞
CVE-2012-4194Mozilla Firefox/Thunderbird/SeaMonkey 跨站脚本漏洞
CVE-2012-4195Mozilla Firefox/SeaMonkey/Thunderbird 权限许可和访问控制问题漏洞
CVE-2012-4196Mozilla Firefox/Thunderbird/SeaMonkey 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-4643

No comments yet

Leave a comment