MIT Kerberos Key Distribution Center远程格式化字符串漏洞

漏洞信息详情

MIT Kerberos Key Distribution Center远程格式化字符串漏洞

漏洞简介

MIT Kerberos V5 Key Distribution Center (KDC) 1.2.5之前版本的登录日志存在格式化字符串漏洞。远程攻击者可以借助Kerberos委托名中的格式化字符串说明符导致服务拒绝(崩溃),并且可能可以执行任意代码。

漏洞公告

This issue has been addressed in MIT Kerberos 1.2.5 and later. Users are advised to upgrade to as soon as possible.
Red Hat has released an advisory (RHSA-2003:051-01) to address this issue.
Please see the attached adivosry reference for details on obtaining and
applying fixes.
Conectiva has released a security advisory (CLA-2003:639) containing fixes which address this issue. Users are advised to upgrade as soon as possible.
MIT Kerberos 5 1.1.1

MIT Kerberos 5 1.2

MIT Kerberos 5 1.2.1

MIT Kerberos 5 1.2.2

MIT Kerberos 5 1.2.3

MIT Kerberos 5 1.2.4

  • MIT Kerberos 1.2.5

参考网址

来源:US-CERT Vulnerability Note: VU#787523
名称: VU#787523
链接:http://www.kb.cert.org/vuls/id/787523

来源: BID
名称: 6712
链接:http://www.securityfocus.com/bid/6712

来源: web.mit.edu
链接:http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt

来源: XF
名称: kerberos-kdc-format-string(11189)
链接:http://xforce.iss.net/xforce/xfdb/11189

来源: OSVDB
名称: 4879
链接:http://www.osvdb.org/4879

来源: CONECTIVA
名称: CLSA-2003:639
链接:http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639

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