CVE-2002-1547
CVSS5.0
发布时间 :2003-03-31 00:00:00
修订时间 :2008-09-05 16:30:53
NMCO    

[原文]Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.


[CNNVD]ScreenOS Netscreen拒绝服务漏洞(CNNVD-200303-090)

        运行ScreenOS 4.0.0r6及其更早版本的Netscreen存在漏洞。远程攻击者可以借助Secure Command Shell (SCS)管理界面的一个畸形SSH数据包导致服务拒绝,正如借助某些CRC32代码。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1547
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1547
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200303-090
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/930161
(UNKNOWN)  CERT-VN  VU#930161
http://www.netscreen.com/support/alerts/11_06_02.html
(VENDOR_ADVISORY)  CONFIRM  http://www.netscreen.com/support/alerts/11_06_02.html
http://www.iss.net/security_center/static/10528.php
(VENDOR_ADVISORY)  XF  netscreen-ssh-dos(10528)
http://archives.neohapsis.com/archives/bugtraq/2002-10/0443.html
(VENDOR_ADVISORY)  BUGTRAQ  20021101 Netscreen SSH1 CRC32 Compensation Denial of service
http://www.osvdb.org/4376
(UNKNOWN)  OSVDB  4376
http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0054.html
(UNKNOWN)  VULNWATCH  20021101 (Correction) Netscreen SSH1 CRC32 Compensation Denial of service
http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0053.html
(UNKNOWN)  VULNWATCH  20021101 Netscreen SSH1 CRC32 Compensation Denial of service
http://archives.neohapsis.com/archives/bugtraq/2002-10/0446.html
(UNKNOWN)  BUGTRAQ  20021101 (Correction) Netscreen SSH1 CRC32 Compensation Denial of service

- 漏洞信息

ScreenOS Netscreen拒绝服务漏洞
中危 未知
2003-03-31 00:00:00 2006-08-23 00:00:00
远程  
        运行ScreenOS 4.0.0r6及其更早版本的Netscreen存在漏洞。远程攻击者可以借助Secure Command Shell (SCS)管理界面的一个畸形SSH数据包导致服务拒绝,正如借助某些CRC32代码。

- 公告与补丁

        

- 漏洞信息

4376
NetScreen ScreenOS SSH1 Remote Request DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

NetScreen ScreenOS contains a flaw that allows a remote attacker to crash the device. The issue is due to improper handling of SSH1 requests. If an attacker sends a specially crafted request to the SSH service they may be able to crash the service and/or device.

- 时间线

2002-11-01 Unknow
2002-11-01 Unknow

- 解决方案

Upgrade to version 4.0.0r6 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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