CVE-2001-0381
CVSS4.6
发布时间 :2001-06-27 00:00:00
修订时间 :2008-09-05 16:23:57
NMCO    

[原文]The OpenPGP PGP standard allows an attacker to determine the private signature key via a cryptanalytic attack in which the attacker alters the encrypted private key file and captures a single message signed with the signature key.


[CNNVD]OpenPGP个人密钥攻击漏洞(CNNVD-200106-133)

        OpenPGP PGP标准版存在漏洞。攻击者可以借助密码翻译攻击判断个人签名密钥,攻击者可通过改变已加密个人密钥文件和抓取签署签名密钥的单个消息进行密码翻译。

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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-2001-0381
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0381
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200106-133
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/6558
(UNKNOWN)  XF  openpgp-private-key-disclosure(6558)
http://www.securityfocus.com/bid/2673
(UNKNOWN)  BID  2673
http://www.redhat.com/support/errata/RHSA-2001-063.html
(UNKNOWN)  REDHAT  RHSA-2001:063
http://www.osvdb.org/11966
(UNKNOWN)  OSVDB  11966
http://archives.neohapsis.com/archives/bugtraq/2001-03/0311.html
(VENDOR_ADVISORY)  BUGTRAQ  20010322 Re: Yes, they have found a serious PGP vulnerability...sort of
http://archives.neohapsis.com/archives/bugtraq/2001-03/0274.html
(VENDOR_ADVISORY)  BUGTRAQ  20010320 Yes, they have found a serious PGP vulnerability...sort of
http://archives.neohapsis.com/archives/bugtraq/2001-03/0252.html
(VENDOR_ADVISORY)  BUGTRAQ  20010319 Have they found a serious PGP vulnerability?!
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-017.0.txt
(UNKNOWN)  CALDERA  CSSA-2001-017.0

- 漏洞信息

OpenPGP个人密钥攻击漏洞
中危 设计错误
2001-06-27 00:00:00 2006-09-22 00:00:00
本地  
        OpenPGP PGP标准版存在漏洞。攻击者可以借助密码翻译攻击判断个人签名密钥,攻击者可通过改变已加密个人密钥文件和抓取签署签名密钥的单个消息进行密码翻译。

- 公告与补丁

        Several vendors of programs which implement the OpenPGP key format have made patches available:
        GNU GNU Privacy Guard 1.0.4
        

- 漏洞信息

11966
OpenPGP / PGP Secret Key Ring Modification Private Key Disclosure
Local Access Required Cryptographic
Loss of Confidentiality
Exploit Unknown

- 漏洞描述

OpenPGP protocol contains a flaw that may allow a malicious user to determine the private signature key. The issue is triggered when an attacker alters the encrypted private key file and captures a single message signed with the signature key. It is possible that the flaw may result in a loss of confidentiality and/or integrity.

- 时间线

2001-03-20 Unknow
Unknow Unknow

- 解决方案

Upgrade to GNU Privacy Guard version 1.0.7 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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