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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201203-22.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201203-22.xml')
-rw-r--r-- | glsa-201203-22.xml | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/glsa-201203-22.xml b/glsa-201203-22.xml new file mode 100644 index 00000000..1c1cd5a4 --- /dev/null +++ b/glsa-201203-22.xml @@ -0,0 +1,84 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?> +<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201203-22"> + <title>nginx: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in nginx, the worst of + which may allow execution of arbitrary code. + </synopsis> + <product type="ebuild">nginx</product> + <announced>March 28, 2012</announced> + <revised>March 28, 2012: 1</revised> + <bug>293785</bug> + <bug>293786</bug> + <bug>293788</bug> + <bug>389319</bug> + <bug>408367</bug> + <access>remote</access> + <affected> + <package name="www-servers/nginx" auto="yes" arch="*"> + <unaffected range="ge">1.0.14</unaffected> + <vulnerable range="lt">1.0.14</vulnerable> + </package> + </affected> + <background> + <p>nginx is a robust, small, and high performance HTTP and reverse proxy + server. + </p> + </background> + <description> + <p>Multiple vulnerabilities have been found in nginx:</p> + + <ul> + <li>The TLS protocol does not properly handle session renegotiation + requests (CVE-2009-3555). + </li> + <li>The "ngx_http_process_request_headers()" function in ngx_http_parse.c + could cause a NULL pointer dereference (CVE-2009-3896). + </li> + <li>nginx does not properly sanitize user input for the the WebDAV COPY + or MOVE methods (CVE-2009-3898). + </li> + <li>The "ngx_resolver_copy()" function in ngx_resolver.c contains a + boundary error which could cause a heap-based buffer overflow + (CVE-2011-4315). + </li> + <li>nginx does not properly parse HTTP header responses which could + expose sensitive information (CVE-2012-1180). + </li> + </ul> + </description> + <impact type="high"> + <p>A remote attacker could possibly execute arbitrary code with the + privileges of the nginx process, cause a Denial of Service condition, + create or overwrite arbitrary files, or obtain sensitive information. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All nginx users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=www-servers/nginx-1.0.14" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-3555">CVE-2009-3555 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-3896">CVE-2009-3896 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-3898">CVE-2009-3898 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4315">CVE-2011-4315 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1180">CVE-2012-1180 + </uri> + </references> + <metadata timestamp="Fri, 07 Oct 2011 23:37:49 +0000" tag="requester">craig</metadata> + <metadata timestamp="Wed, 28 Mar 2012 10:35:47 +0000" tag="submitter">ackle</metadata> +</glsa> |