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CVE-2012-5645

Quick assessment

Affected
freeciv freeciv
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Freeciv是一个多用户、回合制的策略游戏。它的概念源自于席德?梅尔在1991年为美国微文公司所创造出来的一款电脑游戏《文明帝国》。它是一个依据GNU自由文档许可证之下开发的自由软件。其源代码、图片、音效等，都是世界各地的开发者供献而成。 Freeciv 2.3.4之前版本中存在拒绝服务漏洞，该漏洞源于应用程序没有正确处理特制的网络报文。攻击者利用该漏洞造成拒绝服务（内存耗尽或大量占用CPU）。

AI Predicted 7.5 Difficulty: Easy EPSS 4.25% · P90

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2012-5645

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial of service flaw was found in the way the server component of Freeciv before 2.3.4 processed certain packets. A remote attacker could send a specially-crafted packet that, when processed would lead to memory exhaustion or excessive CPU consumption.
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
Freeciv 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Freeciv是一个多用户、回合制的策略游戏。它的概念源自于席德?梅尔在1991年为美国微文公司所创造出来的一款电脑游戏《文明帝国》。它是一个依据GNU自由文档许可证之下开发的自由软件。其源代码、图片、音效等，都是世界各地的开发者供献而成。 Freeciv 2.3.4之前版本中存在拒绝服务漏洞，该漏洞源于应用程序没有正确处理特制的网络报文。攻击者利用该漏洞造成拒绝服务（内存耗尽或大量占用CPU）。
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
freeciv freeciv before 2.3.4 -

II. Public POCs for CVE-2012-5645

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III. Intelligence Information for CVE-2012-5645

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Vendor Advisories for CVE-2012-5645 (5)

Mailing List Discussions for CVE-2012-5645 (7)

IV. Related Vulnerabilities

Same product: freeciv
Same vendor: freeciv

V. Comments for CVE-2012-5645

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