Test ID:	1.3.6.1.4.1.25623.1.0.70411
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-2322-1)
Summary:	The remote host is missing an update for the Debian 'bugzilla' package(s) announced via the DSA-2322-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'bugzilla' package(s) announced via the DSA-2322-1 advisory. Vulnerability Insight: Several vulnerabilities were discovered in Bugzilla, a web-based bug tracking system. CVE-2010-4572 By inserting particular strings into certain URLs, it was possible to inject both headers and content to any browser. CVE-2010-4567, CVE-2011-0048 Bugzilla has a URL field that can contain several types of URL, including javascript: and data: URLs. However, it does not make javascript: and data: URLs into clickable links, to protect against cross-site scripting attacks or other attacks. It was possible to bypass this protection by adding spaces into the URL in places that Bugzilla did not expect them. Also, javascript: and data: links were always shown as clickable to logged-out users. CVE-2010-4568 It was possible for a user to gain unauthorized access to any Bugzilla account in a very short amount of time (short enough that the attack is highly effective). CVE-2011-0046 Various pages were vulnerable to Cross-Site Request Forgery attacks. Most of these issues are not as serious as previous CSRF vulnerabilities. CVE-2011-2978 When a user changes his email address, Bugzilla trusts a user-modifiable field for obtaining the current e-mail address to send a confirmation message to. If an attacker has access to the session of another user (for example, if that user left their browser window open in a public place), the attacker could alter this field to cause the email-change notification to go to their own address. This means that the user would not be notified that his account had its email address changed by the attacker. CVE-2011-2381 For flagmails only, attachment descriptions with a newline in them could lead to the injection of crafted headers in email notifications when an attachment flag is edited. CVE-2011-2379 Bugzilla uses an alternate host for attachments when viewing them in raw format to prevent cross-site scripting attacks. This alternate host is now also used when viewing patches in Raw Unified mode because Internet Explorer 8 and older, and Safari before 5.0.6 do content sniffing, which could lead to the execution of malicious code. CVE-2011-2380, CVE-2011-2979 Normally, a group name is confidential and is only visible to members of the group, and to non-members if the group is used in bugs. By crafting the URL when creating or editing a bug, it was possible to guess if a group existed or not, even for groups which weren't used in bugs and so which were supposed to remain confidential. For the oldstable distribution (lenny), it has not been practical to backport patches to fix these bugs. Users of bugzilla on lenny are strongly advised to upgrade to the version in the squeeze distribution. For the stable distribution (squeeze), these problems have been fixed in version 3.6.2.0-4.4. For the testing distribution (wheezy) and the unstable distribution (sid), the bugzilla packages have been removed. We recommend that you upgrade your bugzilla packages. Affected Software/OS: 'bugzilla' package(s) on Debian 6. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2010-4567 BugTraq ID: 45982 http://www.securityfocus.com/bid/45982 Debian Security Information: DSA-2322 (Google Search) http://www.debian.org/security/2011/dsa-2322 http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053665.html http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053678.html http://osvdb.org/70699 http://secunia.com/advisories/43033 http://secunia.com/advisories/43165 http://www.vupen.com/english/advisories/2011/0207 http://www.vupen.com/english/advisories/2011/0271 XForce ISS Database: bugzilla-urlfield-xss(65004) https://exchange.xforce.ibmcloud.com/vulnerabilities/65004 Common Vulnerability Exposure (CVE) ID: CVE-2010-4568 http://osvdb.org/70700 XForce ISS Database: bugzilla-number-security-bypass(65001) https://exchange.xforce.ibmcloud.com/vulnerabilities/65001 Common Vulnerability Exposure (CVE) ID: CVE-2010-4572 http://osvdb.org/70703 XForce ISS Database: bugzilla-chartcgi-response-splitting(65440) https://exchange.xforce.ibmcloud.com/vulnerabilities/65440 Common Vulnerability Exposure (CVE) ID: CVE-2011-0046 http://osvdb.org/70705 http://osvdb.org/70706 http://osvdb.org/70707 http://osvdb.org/70708 http://osvdb.org/70709 http://osvdb.org/70710 XForce ISS Database: bugzilla-unspec-csrf(65003) https://exchange.xforce.ibmcloud.com/vulnerabilities/65003 Common Vulnerability Exposure (CVE) ID: CVE-2011-0048 http://osvdb.org/70704 XForce ISS Database: bugzilla-url-xss(65005) https://exchange.xforce.ibmcloud.com/vulnerabilities/65005 Common Vulnerability Exposure (CVE) ID: CVE-2011-2379 BugTraq ID: 49042 http://www.securityfocus.com/bid/49042 http://www.osvdb.org/74297 http://secunia.com/advisories/45501 XForce ISS Database: bugzilla-patch-attachments-xss(69033) https://exchange.xforce.ibmcloud.com/vulnerabilities/69033 Common Vulnerability Exposure (CVE) ID: CVE-2011-2380 http://www.osvdb.org/74298 http://www.osvdb.org/74299 XForce ISS Database: bugzilla-editing-info-disclosure(69034) https://exchange.xforce.ibmcloud.com/vulnerabilities/69034 Common Vulnerability Exposure (CVE) ID: CVE-2011-2381 http://www.osvdb.org/74300 XForce ISS Database: bugzilla-attachment-header-injection(69035) https://exchange.xforce.ibmcloud.com/vulnerabilities/69035 Common Vulnerability Exposure (CVE) ID: CVE-2011-2978 http://www.osvdb.org/74301 XForce ISS Database: bugzilla-account-sec-bypass(69036) https://exchange.xforce.ibmcloud.com/vulnerabilities/69036 Common Vulnerability Exposure (CVE) ID: CVE-2011-2979 XForce ISS Database: bugzilla-queries-info-disclosure(69166) https://exchange.xforce.ibmcloud.com/vulnerabilities/69166
Copyright	Copyright (C) 2011 Greenbone AG

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