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CVE-2004-1440

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.

PuTTY是软件开发者Simon Tatham所研发的一套免费的Telnet、Rlogin和SSH客户端软件。该软件主要用于对Linux系统进行远程管理。 PuTTY 0.55之前版本在处理畸形包数据时存在问题，远程攻击者可以利用这个漏洞构建恶意服务器，诱使putty访问，可以用户进程权限在系统上执行任意指令。Core Security小组发现putty存在一个严重问题。允许SSH2服务器在主机KEY验证之前攻击putty客户端。攻击者可以构建恶意SSH服务器，让putty用户连接时触发此漏洞。

AI Predicted 8.8 Difficulty: Easy EPSS 4.11% · P90
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I. Basic Information for CVE-2004-1440

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple heap-based buffer overflows in the modpow function in PuTTY before 0.55 allow (1) remote attackers to execute arbitrary code via an SSH2 packet with a base argument that is larger than the mod argument, which causes the modpow function to write memory before the beginning of its buffer, and (2) remote malicious servers to cause a denial of service (client crash) and possibly execute arbitrary code via a large bignum during authentication.
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
PuTTY/PSCP远程任意指令执行漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PuTTY是软件开发者Simon Tatham所研发的一套免费的Telnet、Rlogin和SSH客户端软件。该软件主要用于对Linux系统进行远程管理。 PuTTY 0.55之前版本在处理畸形包数据时存在问题，远程攻击者可以利用这个漏洞构建恶意服务器，诱使putty访问，可以用户进程权限在系统上执行任意指令。Core Security小组发现putty存在一个严重问题。允许SSH2服务器在主机KEY验证之前攻击putty客户端。攻击者可以构建恶意SSH服务器，让putty用户连接时触发此漏洞。
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-2004-1440

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III. Intelligence Information for CVE-2004-1440

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Vendor Advisories for CVE-2004-1440 (3)

Mailing List Discussions for CVE-2004-1440 (1)

Other References for CVE-2004-1440 (2)

Same Patch Batch · n/a · 2005-02-13 · 74 CVEs total

CVE-2004-1470 SnipSnap HTTP响应拆分漏洞
CVE-2005-0377 SGallery Module For PHPNuke SQL注入漏洞
CVE-2004-1478 Macromedia JRun管理平台会话补丁及跨站脚本漏洞
CVE-2004-1477 Macromedia JRun管理平台会话补丁及跨站脚本漏洞
CVE-2004-1476 Xine-lib VideoCD和文本字幕堆栈缓冲区溢出漏洞
CVE-2004-1475 Xine-lib VideoCD和文本字幕堆栈缓冲区溢出漏洞
CVE-2004-1474 Symantec Enterprise Firewall/VPN默认公共串漏洞
CVE-2004-1473 Symantec Enterprise Firewall/VPN默认公共串漏洞
CVE-2004-1472 Symantec Enterprise Firewall/VPN默认公共串漏洞
CVE-2004-1471 CVS Argumentx命令error_prog_name两次释放任意指令执行漏洞
CVE-2004-1480 HP StorageWorks Command View XP未明访问控制绕过漏洞
CVE-2004-1469 SUS本地格式串处理漏洞
CVE-2004-1468 Cisco Catalyst启用密码绕过漏洞
CVE-2004-1467 EGroupWare多个输入验证漏洞
CVE-2004-1466 Gallery save_photos.php上传执行任意文件漏洞
CVE-2004-1465 WinZip未明缓冲区溢出漏洞
CVE-2004-1464 Cisco Telnet远程拒绝服务漏洞
CVE-2004-1463 MoinMoin PageEditor未明的特权提升漏洞
CVE-2004-1462 MoinMoin提升管理员函数未经授权的访问权限漏洞
CVE-2004-1461 Cisco Secure ACS NOVELL目录服务验证绕过漏洞

Showing top 20 of 74 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2004-1440

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