Fix for cron job, also fix for CVE-2008-4796. Upgrade to new upstream, fix cron bug.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ブログマネージャの wordpress で複数の脆弱性が発見されました。Common Vulnerabilities and Exposures プロジェクトは次の問題を特定しています：

- CVE-2008-6762 wordpress はオープンリダイレクトの脆弱性に脆弱であり、リモートの攻撃者がフィッシング攻撃を実行できることが判明しました。

- CVE-2008-6767 リモートの攻撃者がアプリケーションアップグレードを発生させる能力があり、DoS 攻撃（サービス拒否攻撃）につながる可能性があることが判明しました。

- CVE-2009-2334 wordpress のプラグイン構成に認証チェックがないため、機密情報が漏洩する可能性があることが判明しました。

- CVE-2009-2854 wordpress の多様なアクションで認証チェックがないため、リモートの攻撃者が認証されていない編集または追加を実行できることが判明しました。

- CVE-2009-2851 管理者インターフェイスがクロスサイトスクリプティング攻撃に脆弱であることが判明しました。

- CVE-2009-2853 リモートの攻撃者が特定の直接リクエストを介して、権限を得る可能性があることが判明しました。

- CVE-2008-1502 wordpress が使用する KSES の _bad_protocol_once 関数により、リモートの攻撃者がクロスサイトスクリプティング攻撃を実行できることが判明しました。

- CVE-2008-4106 wordpress のユーザー情報関連の特定のチェックがないために、攻撃者がこれを利用して、ユーザーのパスワードを変更する可能性があることが判明しました。

- CVE-2008-4769 get_category_template 関数がディレクトリトラバーサルの脆弱性に脆弱であるため、任意のコード実行につながる可能性があることが判明しました。

- CVE-2008-4796 内蔵 snoopy バージョンの _httpsrequest 関数が https URL のシェルメタ文字を介する任意のコマンドの実行に脆弱であることが判明しました。

- CVE-2008-5113 wordpress が特定の危険な状況で REQUEST スーパーグローバル配列に依存するために、細工されたクッキーを介して攻撃を実行しやすくなることが判明しました。

リモートホストは、GLSA-201702-26（Nagios：複数の脆弱性）で説明されている脆弱性による影響を受けます。複数の脆弱性がNagiosで発見されています。詳細については、以下に記載されているCVE識別番号を参照してください。影響： ローカルの攻撃者が、すでにNagiosのシステムユーザーであるか、Nagiosのグループに属しているため、権限を昇格する可能性があります。さらに、リモートの攻撃者は、Nagios RSSフィードサーバーから巧妙に細工された応答を偽装することにより、任意のファイルの読み取りまたは書き込みを行う可能性があります。回避策：現時点では、既知の回避策はありません。

3.5.1、4.0.2以前のNagios Core、1.8.5より前、1.9.4より前の1.9、1.10.2より前の1.10のIcingaの複数のoff-by-oneエラーのために、認証されたリモートユーザーがプロセスメモリから秘密情報を取得したり、サービス拒否（クラッシュ）を引き起こす可能性があります。この攻撃は、cgi/の中の（1）avail.c、（2）cmd.c、（3）config.c、（4）extinfo.c、（5）histogram.c、（6）notifications.c、（7）outages.c、（8）status.c、（9）statusmap.c、（10）summary.c、（11）trends.cの中のprocess_cgivars関数に対して、変数リストの中の最終キー値の中の長い文字列を介して、ヒープベースのバッファオーバーリードをトリガーすることで実行されます。4.0.3rc1以前のNagios Coreのcgi/cmd.cのcmd_submitf関数におけるスタックベースのバッファオーバーフロー、および1.8.6より前、1.9.5より前の1.9、1.10.3より前の1.10のIcingaによって、cmd.cgiへの長いメッセージで、リモートの攻撃者がサービス拒否（セグメンテーション違反）を引き起こす可能性があります。Nagiosに含まれるSnoopyライブラリで、さまざまなコマンド実行の欠陥が発見されました。これらの欠陥により、リモートの攻撃者がNagios HTTPヘッダーを操作して任意のコマンドを実行する可能性がありました。Nagiosがログファイルを処理する方法に、権限昇格の欠陥が見つかりました。Nagiosのロギング設定（Nagiosのユーザー/グループ）を制御できる攻撃者がこの欠陥を使用して、自分の権限をrootに昇格させる可能性があります。Nagios Core 3.5.1、4.0.2以前では、contrib/daemonchk.cのprocess_cgivars関数にoff-by-oneエラーがあるため、リモートの認証されたユーザーが変数リストの最後のキー値にある長い文字列を使用して、プロセスメモリから秘密情報を取得したり、サービス拒否（クラッシュ）を引き起こしたりすることで、ヒープベースのバッファオーバーリードがトリガーされる可能性があります。Nagios Core 3.4.4、3.5.1以前のrss-newsfeed.phpでは、MAGPIE_CACHE_ONが1に設定されているとき、ローカルのユーザーが/tmp/magpie_cacheにsymlink攻撃を仕掛け、任意のファイルを上書きする可能性があります。（1）ampache、（2）libphp-snoopy、（3）mahara、（4）mediamate、（5）opendb、（6）pixelpost、および他の製品でも使用されている、Snoopy 1.2.3以前の_httpsrequest関数（Snoopy/Snoopy.class.php）を使用して、リモートの攻撃者がhttps URLのシェルメタキャラクタを使い任意のコマンドを実行する可能性があります。

Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.

Stack-based buffer overflow in the cmd_submitf function in cgi/cmd.c in Nagios Core, possibly 4.0.3rc1 and earlier, and Icinga before 1.8.6, 1.9 before 1.9.5, and 1.10 before 1.10.3 allows remote attackers to cause a denial of service (segmentation fault) via a long message to cmd.cgi.

Various command-execution flaws were found in the Snoopy library included with Nagios. These flaws allowed remote attackers to execute arbitrary commands by manipulating Nagios HTTP headers.

A privilege escalation flaw was found in the way Nagios handled log files. An attacker able to control the Nagios logging configuration (the 'nagios' user/group) could use this flaw to elevate their privileges to root.

Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.

rss-newsfeed.php in Nagios Core 3.4.4, 3.5.1, and earlier, when MAGPIE_CACHE_ON is set to 1, allows local users to overwrite arbitrary files via a symlink attack on /tmp/magpie_cache.

The _httpsrequest function (Snoopy/Snoopy.class.php) in Snoopy 1.2.3 and earlier, as used in (1) ampache, (2) libphp-snoopy, (3) mahara, (4) mediamate, (5) opendb, (6) pixelpost, and possibly other products, allows remote attackers to execute arbitrary commands via shell metacharacters in https URLs.

The Wordpress development team reports :

A vulnerability in the Snoopy library was announced today. WordPress uses Snoopy to fetch the feeds shown in the Dashboard. Although this seems to be a low risk vulnerability for WordPress users, we wanted to get an update out immediately.

远程主机受到 GLSA-201702-26 中所述漏洞的影响（Nagios：多个漏洞）在 Nagios 中发现多个漏洞。请检查下面引用的 CVE 标识符以了解详细信息。影响：已是 Nagios 系统用户或属于 Nagios 群组的本地攻击者可能可提升权限。此外，远程攻击者可伪造来自 Nagios RSS 源服务器的特制回应，进而读取或写入任意文件。解决方法：目前无任何已知的解决方法。

遠端主機受到 GLSA-201702-26 中所述的弱點影響 (Nagios：多個弱點) 在 Nagios 中發現多個弱點。如需詳細資訊，請檢閱以下提及的 CVE 識別碼。影響：已是 Nagios 系統使用者或屬於 Nagios 群組的本機攻擊者可能可提升權限。此外，遠端攻擊者可偽造來自 Nagios RSS 摘要伺服器的特製回應，進而讀取或寫入任意檔案。因應措施：目前尚無已知的因應措施。

Nagios Core 3.5.1、4.0.2 和之前版本，以及 Icinga 1.8.5 之前的版本、1.9.4 之前的 1.9 版和 1.10.2 之前的 1.10 版中存有多個差一錯誤，會允許經驗證的遠端使用者透過 cgi/ 的 (1) avail.c、(2) cmd.c、(3) config.c、(4) extinfo.c、(5) histogram.c、(6) notifications.c、(7) outages.c、(8) status.c、(9) statusmap.c、(10) summary.c 和 (11) trends.c 中，process_cgivars 函式的變數清單內最後一個金鑰值的長字串，觸發堆積型緩衝區過度讀取，藉此從處理程序記憶體取得敏感資訊或造成拒絕服務 (當機)。在可能為 4.0.3rc1 和更舊版本的 Nagios Core 中，以及 1.8.6 版之前、1.9.5 之前的 1.9 版和 1.10.3 之前的 1.10 版 Icinga 中，cgi/cmd.c 的 cmd_submitf 函式中的堆疊型緩衝區溢位會允許遠端攻擊者透過傳送長訊息至 cmd.cgi 而造成拒絕服務 (分割錯誤)。在 Nagios 隨附的 Snoopy 程式庫中發現多個命令執行缺陷。這些缺陷可讓遠端攻擊者操控 Nagios HTTP 標頭，藉此執行任意命令。在 Nagios 處理記錄檔的方式中，發現一個權限升級缺陷。可控制 Nagios 記錄組態 (「nagios」使用者/群組) 的攻擊者，可利用此缺陷來提升其對 root 的權限。在 Nagios Core 3.5.1、4.0.2 和之前版本中，contrib/daemonchk.c 的 process_cgivars 函式存有一個差一錯誤，會允許經驗證的遠端使用者透過變數清單內最後一個金鑰值的長字串，觸發堆積型緩衝區過度讀取，藉此從處理程序記憶體取得敏感資訊或造成拒絕服務 (當機)。Nagios Core 3.4.4、3.5.1 和更舊版本中的 rss-newsfeed.php 在 MAGPIE_CACHE_ON 設為 1 時，可讓本機使用者透過 /tmp/magpie_cache 上的符號連結攻擊，覆寫任意檔案。Snoopy 1.2.3 和更舊版本中的 _httpsrequest 函式 (Snoopy/Snoopy.class.php) 用於 (1) ampache、(2) libphp-snoopy、(3) mahara、(4) mediamate、(5) opendb、(6) pixelpost 以及其他可能產品時，可讓遠端攻擊者透過 https URL 中的殼層元字元，執行任意命令。

Nagios Core 3.5.1、4.0.2 及更早版本，以及低于 1.8.5 的 Icinga、低于 1.9.4 的 Icinga 1.9 和低于 1.10.2 的 Icinga 1.10 中存在多个差一错误，允许经过认证的远程用户通过 (1) avail.c、(2) cmd.c、(3) config.c、(4) extinfo.c、(5) histogram.c、(6) notifications.c、(7) outages.c、(8) status.c、(9) statusmap.c、(10) summary.c 和 (11) trends.c in cgi/ 的 process_cgivars 函数变量列表中最后一个键值的长字符串触发基于堆的缓冲区读取越界，从而从进程内存获取敏感信息或造成拒绝服务（崩溃）。远程攻击者可利用 Nagios Core 4.0.3rc1 和更低版本，早于 1.8.6 的 Icinga，早于 1.9.5 的 Icinga 1.9，以及早于 1.10.3 的 Icinga 1.10 中的 cgi/cmd.c 的 cmd_submitf 函数基于堆栈的缓冲区溢出，通过 cmd.cgi 的长消息造成拒绝服务（分段错误）。在 Nagios 随附的 Snoopy 库中发现多个命令执行缺陷。这些缺陷可让远程攻击者通过操控 Nagios HTTP 标头，执行任意命令。在 Nagios 处理日志文件的方式中发现权限提升缺陷。可控制 Nagios 日志配置（’nagios’ 用户/群组）的攻击者，可利用此缺陷将其权限提升为根。Nagios Core 3.5.1、4.0.2 及更早版本中 contrib/daemonchk.c 中的 process_cgivars 函数存在差一错误，允许经过认证的远程用户通过变量列表中最后一个键值的长字符串触发基于堆的缓冲区读取越界，从而从进程内存获取敏感信息或造成拒绝服务（崩溃）。当 MAGPIE_CACHE_ON 设置为 1，Nagios Core 3.4.4、3.5.1 及更早版本中的 rss-newsfeed.php 允许本地用户通过 /tmp/magpie_cache 上的符号链接攻击覆盖任意文件。Snoopy 1.2.3 和更旧版本中的 _httpsrequest 函数 (Snoopy/Snoopy.class.php) 用于 (1) ampache、(2) libphp-snoopy、(3) mahara、(4) mediamate、(5) opendb、(6) pixelpost 以及其他可能产品时，可让远程攻击者通过 https URL 中的 shell 元字符，执行任意命令。

The remote host is affected by the vulnerability described in GLSA-201702-26 (Nagios: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Nagios. Please review       the CVE identifiers referenced below for details.
  Impact :

    A local attacker, who either is already Nagios&rsquo;s system user or       belongs to Nagios&rsquo;s group, could potentially escalate privileges.
    In addition, a remote attacker could read or write to arbitrary files by       spoofing a crafted response from the Nagios RSS feed server.
  Workaround :

    There is no known workaround at this time.

Several remote vulnerabilities have been discovered in Moodle, an online course management system. The following issues are addressed in this update, ranging from cross site scripting to remote code execution.

Various cross site scripting issues in the Moodle codebase (CVE-2008-3326, CVE-2008-3325, CVE-2007-3555, CVE-2008-5432, MSA-08-0021, MDL-8849, MDL-12793, MDL-11414, MDL-14806, MDL-10276).

Various cross site request forgery issues in the Moodle codebase (CVE-2008-3325, MSA-08-0023).

Privilege escalation bugs in the Moodle codebase (MSA-08-0001, MDL-7755).

SQL injection issue in the hotpot module (MSA-08-0010).

An embedded copy of Smarty had several vulnerabilities (CVE-2008-4811, CVE-2008-4810 ). An embedded copy of Snoopy was vulnerable to cross site scripting (CVE-2008-4796 ). An embedded copy of Kses was vulnerable to cross site scripting (CVE-2008-1502 ).

http://wordpress.org/development/2008/10/wordpress-263/

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several vulnerabilities have been discovered in wordpress, weblog manager. The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2008-6762     It was discovered that wordpress is prone to an open     redirect vulnerability which allows remote attackers to     conduct phishing attacks.

  - CVE-2008-6767     It was discovered that remote attackers had the ability     to trigger an application upgrade, which could lead to a     denial of service attack.

  - CVE-2009-2334     It was discovered that wordpress lacks authentication     checks in the plugin configuration, which might leak     sensitive information.

  - CVE-2009-2854     It was discovered that wordpress lacks authentication     checks in various actions, thus allowing remote     attackers to produce unauthorised edits or additions.

  - CVE-2009-2851     It was discovered that the administrator interface is     prone to a cross-site scripting attack.

  - CVE-2009-2853     It was discovered that remote attackers can gain     privileges via certain direct requests.

  - CVE-2008-1502     It was discovered that the _bad_protocol_once function     in KSES, as used by wordpress, allows remote attackers     to perform cross-site scripting attacks.

  - CVE-2008-4106     It was discovered that wordpress lacks certain checks     around user information, which could be used by     attackers to change the password of a user.

  - CVE-2008-4769     It was discovered that the get_category_template     function is prone to a directory traversal     vulnerability, which could lead to the execution of     arbitrary code.

  - CVE-2008-4796     It was discovered that the _httpsrequest function in the     embedded snoopy version is prone to the execution of     arbitrary commands via shell metacharacters in https     URLs.

  - CVE-2008-5113     It was discovered that wordpress relies on the REQUEST     superglobal array in certain dangerous situations, which     makes it easier to perform attacks via crafted cookies.

Thor Larholm discovered that PHPMailer, as used by Moodle, did not correctly escape email addresses. A local attacker with direct access to the Moodle database could exploit this to execute arbitrary commands as the web server user. (CVE-2007-3215)

Nigel McNie discovered that fetching https URLs did not correctly escape shell meta-characters. An authenticated remote attacker could execute arbitrary commands as the web server user, if curl was installed and configured. (CVE-2008-4796, MSA-09-0003)

It was discovered that Smarty (also included in Moodle), did not correctly filter certain inputs. An authenticated remote attacker could exploit this to execute arbitrary PHP commands as the web server user. (CVE-2008-4810, CVE-2008-4811, CVE-2009-1669)

It was discovered that the unused SpellChecker extension in Moodle did not correctly handle temporary files. If the tool had been locally modified, it could be made to overwrite arbitrary local files via symlinks. (CVE-2008-5153)

Mike Churchward discovered that Moodle did not correctly filter Wiki page titles in certain areas. An authenticated remote attacker could exploit this to cause cross-site scripting (XSS), which could be used to modify or steal confidential data of other users within the same web domain. (CVE-2008-5432, MSA-08-0022)

It was discovered that the HTML sanitizer, 'Login as' feature, and logging in Moodle did not correctly handle certain inputs. An authenticated remote attacker could exploit this to generate XSS, which could be used to modify or steal confidential data of other users within the same web domain. (CVE-2008-5619, CVE-2009-0500, CVE-2009-0502, MSA-08-0026, MSA-09-0004, MSA-09-0007)

It was discovered that the HotPot module in Moodle did not correctly filter SQL inputs. An authenticated remote attacker could execute arbitrary SQL commands as the moodle database user, leading to a loss of privacy or denial of service. (CVE-2008-6124, MSA-08-0010)

Kevin Madura discovered that the forum actions and messaging settings in Moodle were not protected from cross-site request forgery (CSRF).
If an authenticated user were tricked into visiting a malicious website while logged into Moodle, a remote attacker could change the user's configurations or forum content. (CVE-2009-0499, MSA-09-0008, MSA-08-0023)

Daniel Cabezas discovered that Moodle would leak usernames from the Calendar Export tool. A remote attacker could gather a list of users, leading to a loss of privacy. (CVE-2009-0501, MSA-09-0006)

Christian Eibl discovered that the TeX filter in Moodle allowed any function to be used. An authenticated remote attacker could post a specially crafted TeX formula to execute arbitrary TeX functions, potentially reading any file accessible to the web server user, leading to a loss of privacy. (CVE-2009-1171, MSA-09-0009)

Johannes Kuhn discovered that Moodle did not correctly validate user permissions when attempting to switch user accounts. An authenticated remote attacker could switch to any other Moodle user, leading to a loss of privacy. (MSA-08-0003)

Hanno Boeck discovered that unconfigured Moodle instances contained XSS vulnerabilities. An unauthenticated remote attacker could exploit this to modify or steal confidential data of other users within the same web domain. (MSA-08-0004)

Debbie McDonald, Mauno Korpelainen, Howard Miller, and Juan Segarra Montesinos discovered that when users were deleted from Moodle, their profiles and avatars were still visible. An authenticated remote attacker could exploit this to store information in profiles even after they were removed, leading to spam traffic. (MSA-08-0015, MSA-09-0001, MSA-09-0002)

Lars Vogdt discovered that Moodle did not correctly filter certain inputs. An authenticated remote attacker could exploit this to generate XSS from which they could modify or steal confidential data of other users within the same web domain. (MSA-08-0021)

It was discovered that Moodle did not correctly filter inputs for group creation, mnet, essay question, HOST param, wiki param, and others. An authenticated remote attacker could exploit this to generate XSS from which they could modify or steal confidential data of other users within the same web domain. (MDL-9288, MDL-11759, MDL-12079, MDL-12793, MDL-14806)

It was discovered that Moodle did not correctly filter SQL inputs when performing a restore. An attacker authenticated as a Moodle administrator could execute arbitrary SQL commands as the moodle database user, leading to a loss of privacy or denial of service.
(MDL-11857).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名稱	產品	系列	已發布	已更新	嚴重性
37315	Fedora 10 : moodle-1.9.3-3.fc10 (2008-9903)	Nessus	Fedora Local Security Checks	2009/4/23	2021/1/11	critical
44736	Debian DSA-1871-1：wordpress - いくつかの脆弱性	Nessus	Debian Local Security Checks	2010/2/24	2021/1/4	critical
97269	GLSA-201702-26：Nagios：複数の脆弱性	Nessus	Gentoo Local Security Checks	2017/2/21	2021/1/11	critical
103651	Amazon Linux AMI：nagios（ALAS-2017-899）	Nessus	Amazon Linux Local Security Checks	2017/10/4	2019/4/10	critical
103651	Amazon Linux AMI : nagios (ALAS-2017-899)	Nessus	Amazon Linux Local Security Checks	2017/10/4	2019/4/10	critical
34722	Fedora 9 : moodle-1.9.3-3.fc9 (2008-9508)	Nessus	Fedora Local Security Checks	2008/11/9	2021/1/11	critical
34496	FreeBSD : wordpress -- snoopy '_httpsrequest()' shell command execution vulnerability (3a4a3e9c-a1fe-11dd-81be-001c2514716c)	Nessus	FreeBSD Local Security Checks	2008/10/27	2021/1/6	critical
34721	Fedora 8 : moodle-1.8.7-1.fc8 (2008-9502)	Nessus	Fedora Local Security Checks	2008/11/9	2021/1/11	critical
97269	GLSA-201702-26：Nagios：多个漏洞	Nessus	Gentoo Local Security Checks	2017/2/21	2021/1/11	critical
97269	GLSA-201702-26：Nagios：多個弱點	Nessus	Gentoo Local Security Checks	2017/2/21	2021/1/11	critical
103651	Amazon Linux AMI : nagios (ALAS-2017-899)	Nessus	Amazon Linux Local Security Checks	2017/10/4	2019/4/10	critical
103651	Amazon Linux AMI：nagios (ALAS-2017-899)	Nessus	Amazon Linux Local Security Checks	2017/10/4	2019/4/10	critical
97269	GLSA-201702-26 : Nagios: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2017/2/21	2021/1/11	critical
35254	Debian DSA-1691-1 : moodle - several vulnerabilities	Nessus	Debian Local Security Checks	2008/12/22	2021/1/4	critical
34712	Fedora 9 : wordpress-2.6.3-1.fc9 (2008-9257)	Nessus	Fedora Local Security Checks	2008/11/7	2021/1/11	critical
44736	Debian DSA-1871-1 : wordpress - several vulnerabilities	Nessus	Debian Local Security Checks	2010/2/24	2021/1/4	critical
34713	Fedora 8 : wordpress-2.6.3-1.fc8 (2008-9304)	Nessus	Fedora Local Security Checks	2008/11/7	2021/1/11	critical
39516	Ubuntu 8.04 LTS / 8.10 : moodle vulnerabilities (USN-791-1)	Nessus	Ubuntu Local Security Checks	2009/6/25	2021/1/19	critical

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