※ 本文转录自 [Lan] 信箱 作者: [email protected] (TWCERT/CC Fellows) 标题: 【TWCERT/CC安全通报】TW-CA-2005-027-[Sun(sm) A 时间: Thu Mar 10 16:17:24 2005 -----BEGIN PGP SIGNED MESSAGE----- TW-CA-2005-027-[Sun(sm) Alert Notification #57738: Security Vulnerability in the 'stfontserverd'] ──────────────────────────────────────── TWCERT/CC发布日期：2005-03-10 原漏洞发布日期：2005-02-24 原漏洞最新更新日期：2005-02-25 通用安全漏洞编号： 分类：Dos 来源参考：Sun(sm) Alert Notification #57738 ──── 简述 ───────────────────────────────── ──── 说明 ───────────────────────────────── STSF Font Server Daemon(stfontserverd)可允许本地端未经授权的使用者，够能在系统 中覆写或移除任何档案，这是一种阻断服务攻击。 注意：Standard Type Services Framework (STSF, 标准类型服务架构)是应用程式的文字 映像和字形处理的架构。 ──── 影响平台 ─────────────────────────────── 此议题可能影响下列发行版本： SPARC 平台 ‧未安装 117201-09 修正档的 Solaris 9 x86 平台 ‧未安装 117202-09 修正档的 Solaris 9 注意：Solaris 7, Solaris 8 与 Solaris 10 并不受本议题影响。 ──── 修正方式 ─────────────────────────────── 暂时解决方法： 无暂时性解决方法，请参阅 "解决方法"。 解决方法： 此议题已於下列版本中解决： SPARC 平台 ‧安装 117201-09 或更新版本修正档的 Solaris 9 x86 平台 ‧安装 117202-09 或更新版本修正档的 Solaris 9 ──── 影响结果 ─────────────────────────────── 目前尚无可预期的徵兆显示上述议题已遭受利用。 ──── 联络TWCERT/CC ───────────────────────────── Tel: 886-7-5250211 FAX: 886-7-5250212 886-2-23563303 886-2-23924082 Email: [email protected] URL: http://www.cert.org.tw/ PGP key: http://www.cert.org.tw/eng/pgp.htm ──────────────────────────────────────── 附件：[Security Vulnerability in the 'stfontserverd'] ──── 原文 ───────────────────────────────── Sun(sm) Alert Notification Sun Alert ID: 57738 Synopsis: Security Vulnerability in the "stfontserverd" Daemon Category: Security Product: Solaris BugIDs: 5104693 Avoidance: Patch State: Resolved Date Released: 24-Feb-2005 Date Closed: 24-Feb-2005 Date Modified: 1. Impact A security vulnerability in the STSF Font Server Daemon (stfontserverd ) may allow a local unprivileged user the ability to overwrite or remove any file on the system which could result in a Denial of Service (DoS). Note: Standard Type Services Framework (STSF) is a text imaging and font handling framework for applications. 2. Contributing Factors This issue can occur in the following releases: SPARC Platform Solaris 9 without patch 117201-09 x86 Platform Solaris 9 without patch 117202-09 Note: Solaris 7, Solaris 8, and Solaris 10 are not affected by this issue. 3. Symptoms There are no predictable symptoms that would indicate the described issue has been exploited. Solution Summary Top 4. Relief/Workaround There is no workaround. Please see the "Resolution" section below. 5. Resolution This issue is addressed in the following releases: SPARC Platform Solaris 9 with patch 117201-09 or later x86 Platform Solaris 9 with patch 117202-09 or later This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements. Copyright 2000-2005 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. ──────────────────────────────────────── -----BEGIN PGP SIGNATURE----- Version: PGP 7.0.4 iQEVAwUBQi//OKcyQYefg2/NAQEzAAgAnvUfTu0UcsCXkbVVPqVrqZJv0A0Gnl7R hqJUyiTFvztz8Eeuuoc1B1LnKdkxe3BkLM2CbfMv9oN8VPlyX1nKRCOWhwk7ub3T 3FV1oEkRNQDhqqYWsxD+TVU2harehrcoeZ1XkOIhkKVVFgr1jsMpg5PiGAujgNy2 iVOE7wqukYi1F3+8vMilWSFvoy1wTnMWTUTqEWeNASClXXkUvv5J+1q63+Gggg5q 3ThUs35QyDwUxkh5hbVHRTSqtY5mCp8ctpclR5pMlLd7JlBOIvXX8b/fljZsIM5z 8tgdY/qGViqz58KjbGrt0iNChhxmeLyYqbb4ysgdLBdHXDoPBlxV1g== =Tn3U -----END PGP SIGNATURE----- -- Taiwan Computer Emergency Response Team Security Advisory mailing list. Mail to : [email protected] and include a line "subscribe advisory". Please visit http://www.cert.org.tw/. PGP key : http://www.cert.org.tw/eng/pgp.htm