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CVE-2010-2836

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco IOS是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS 12.4, 15.0和15.1版本中的SSL VPN特征存在内存泄露漏洞。当HTTP协议端口重定位启用时，远程攻击者可以借助不正确地断开SSL段导致导致拒绝服务(内存消耗)，该漏洞导致链接仍然处在CLOSE-WAIT状态。

AI Predicted 5.3 Difficulty: Easy EPSS 1.76% · P76
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I. Basic Information for CVE-2010-2836

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Memory leak in the SSL VPN feature in Cisco IOS 12.4, 15.0, and 15.1, when HTTP port redirection is enabled, allows remote attackers to cause a denial of service (memory consumption) by improperly disconnecting SSL sessions, leading to connections that remain in the CLOSE-WAIT state, aka Bug ID CSCtg21685.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IOS SSL VPN HTTP Redirect内存泄露远程拒绝服务攻击漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS 12.4, 15.0和15.1版本中的SSL VPN特征存在内存泄露漏洞。当HTTP协议端口重定位启用时，远程攻击者可以借助不正确地断开SSL段导致导致拒绝服务(内存消耗)，该漏洞导致链接仍然处在CLOSE-WAIT状态。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2010-2836

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III. Intelligence Information for CVE-2010-2836

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Other References for CVE-2010-2836 (1)

Same Patch Batch · n/a · 2010-09-23 · 12 CVEs total

CVE-2010-2828 Cisco IOS 未明拒绝服务漏洞
CVE-2010-2829 Cisco IOS未明漏洞
CVE-2010-2830 Cisco IOS Internet Group Management Protocol拒绝服务漏洞
CVE-2010-2831 Cisco IOS NAT Functionality Session Initiation Protocol拒绝服务攻击漏洞
CVE-2010-2832 Cisco IOS NAT Functionality H.323拒绝服务攻击漏洞
CVE-2010-2833 Cisco IOS NAT Functionality H.225.0拒绝服务攻击漏洞
CVE-2010-2834 Cisco多个产品SIP未明拒绝服务攻击漏洞
CVE-2010-2835 Cisco多个产品SIP REFER未明拒绝服务攻击漏洞
CVE-2010-3279 Alcatel-Lucent OmniTouch Contact Center安全绕过和拒绝服务攻击漏洞
CVE-2010-3280 Alcatel-Lucent OmniTouch Contact Center安全绕过和信息泄露漏洞
CVE-2010-3281 Alcatel-Lucent OmniVista 4760 HTTP Proxy远程缓冲区溢出漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2010-2836

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