CVE-2001-1469
CVSS5.0
发布时间 :2001-01-18 00:00:00
修订时间 :2017-07-10 21:29:08
NMCO    

[原文]The RC4 stream cipher as used by SSH1 allows remote attackers to modify messages without detection by XORing the original message's cyclic redundancy check (CRC) with the CRC of a mask consisting of all the bits of the original message that were modified.


[CNNVD]SSH1 RC4消息修改漏洞(CNNVD-200101-121)

        被SSH1使用的RC4流密码存在漏洞。远程攻击者可以通过异或带有由被修改的所有比特原消息组成的掩码CRC的原消息循环冗余校验(CRC)来修改无侦查的消息。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

cpe:/a:ssh:ssh:1.2.29SSH Communications Security SSH daemon 1.2.29
cpe:/a:ssh:ssh:1.2.30SSH Communications Security SSH daemon 1.2.30
cpe:/a:ssh:ssh:1.2.31SSH Communications Security SSH daemon 1.2.31
cpe:/a:ssh:ssh:1.2.24SSH Communications Security SSH daemon 1.2.24
cpe:/a:ssh:ssh:1.2.27SSH Communications Security SSH daemon 1.2.27
cpe:/a:ssh:ssh:1.2.28SSH Communications Security SSH daemon 1.2.28
cpe:/a:ssh:ssh:1.2.25SSH Communications Security SSH daemon 1.2.25
cpe:/a:ssh:ssh:1.2.26SSH Communications Security SSH daemon 1.2.26

- 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-2001-1469
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1469
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200101-121
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/25309
(UNKNOWN)  CERT-VN  VU#25309
https://exchange.xforce.ibmcloud.com/vulnerabilities/6449
(UNKNOWN)  XF  ssh-rc4-modify-packets(6449)

- 漏洞信息

SSH1 RC4消息修改漏洞
中危 未知
2001-01-18 00:00:00 2006-09-05 00:00:00
远程  
        被SSH1使用的RC4流密码存在漏洞。远程攻击者可以通过异或带有由被修改的所有比特原消息组成的掩码CRC的原消息循环冗余校验(CRC)来修改无侦查的消息。

- 公告与补丁

        

- 漏洞信息

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