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Mandriva Linux Security Advisory 2009-323

Mandriva Linux Security Advisory 2009-323
Posted Dec 7, 2009
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2009-323 - Multiple vulnerabilities has been found and corrected in apache. Packages for 2008.0 are being provided due to extended support for Corporate products. This update provides a solution to these vulnerabilities.

tags | advisory, vulnerability
systems | linux, mandriva
advisories | CVE-2008-1678, CVE-2008-2939, CVE-2009-1191, CVE-2009-1195, CVE-2009-1890, CVE-2009-1891, CVE-2009-3094, CVE-2009-3095, CVE-2009-3555
SHA-256 | e56a54d6bdc82b29375d1213af66206fb4ca08275ca3ccd4eb0ad21e18bffd71

Mandriva Linux Security Advisory 2009-323

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2009:323
http://www.mandriva.com/security/
_______________________________________________________________________

Package : apache
Date : December 7, 2009
Affected: 2008.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities has been found and corrected in apache:

Memory leak in the zlib_stateful_init function in crypto/comp/c_zlib.c
in libssl in OpenSSL 0.9.8f through 0.9.8h allows remote attackers to
cause a denial of service (memory consumption) via multiple calls, as
demonstrated by initial SSL client handshakes to the Apache HTTP Server
mod_ssl that specify a compression algorithm (CVE-2008-1678). Note
that this security issue does not really apply as zlib compression
is not enabled in the openssl build provided by Mandriva, but apache
is patched to address this issue anyway (conserns 2008.1 only).

mod_proxy_ajp.c in the mod_proxy_ajp module in the Apache HTTP Server
2.2.11 allows remote attackers to obtain sensitive response data,
intended for a client that sent an earlier POST request with no
request body, via an HTTP request (CVE-2009-1191).

Cross-site scripting (XSS) vulnerability in proxy_ftp.c in the
mod_proxy_ftp module in Apache 2.0.63 and earlier, and mod_proxy_ftp.c
in the mod_proxy_ftp module in Apache 2.2.9 and earlier 2.2 versions,
allows remote attackers to inject arbitrary web script or HTML via
wildcards in a pathname in an FTP URI (CVE-2008-2939). Note that this
security issue was initially addressed with MDVSA-2008:195 but the
patch fixing the issue was added but not applied in 2009.0.

The Apache HTTP Server 2.2.11 and earlier 2.2 versions does not
properly handle Options=IncludesNOEXEC in the AllowOverride directive,
which allows local users to gain privileges by configuring (1) Options
Includes, (2) Options +Includes, or (3) Options +IncludesNOEXEC in a
.htaccess file, and then inserting an exec element in a .shtml file
(CVE-2009-1195).

The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy
module in the Apache HTTP Server before 2.3.3, when a reverse proxy
is configured, does not properly handle an amount of streamed data
that exceeds the Content-Length value, which allows remote attackers
to cause a denial of service (CPU consumption) via crafted requests
(CVE-2009-1890).

Fix a potential Denial-of-Service attack against mod_deflate or other
modules, by forcing the server to consume CPU time in compressing a
large file after a client disconnects (CVE-2009-1891).

The ap_proxy_ftp_handler function in modules/proxy/proxy_ftp.c in
the mod_proxy_ftp module in the Apache HTTP Server 2.0.63 and 2.2.13
allows remote FTP servers to cause a denial of service (NULL pointer
dereference and child process crash) via a malformed reply to an EPSV
command (CVE-2009-3094).

The mod_proxy_ftp module in the Apache HTTP Server allows remote
attackers to bypass intended access restrictions and send arbitrary
commands to an FTP server via vectors related to the embedding of these
commands in the Authorization HTTP header, as demonstrated by a certain
module in VulnDisco Pack Professional 8.11. NOTE: as of 20090903,
this disclosure has no actionable information. However, because the
VulnDisco Pack author is a reliable researcher, the issue is being
assigned a CVE identifier for tracking purposes (CVE-2009-3095).

Apache is affected by SSL injection or man-in-the-middle attacks
due to a design flaw in the SSL and/or TLS protocols. A short term
solution was released Sat Nov 07 2009 by the ASF team to mitigate
these problems. Apache will now reject in-session renegotiation
(CVE-2009-3555).

Packages for 2008.0 are being provided due to extended support for
Corporate products.

This update provides a solution to these vulnerabilities.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1678
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2939
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3094
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3095
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3555
http://marc.info/?l=apache-httpd-announce&m=125755783724966&w=2
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2008.0:
dd2bebdd6726d2d865331d37068a90b7 2008.0/i586/apache-base-2.2.6-8.3mdv2008.0.i586.rpm
6de9d36a91b125cc03bafe911b7a38a2 2008.0/i586/apache-devel-2.2.6-8.3mdv2008.0.i586.rpm
ab7963efad1b7951c94a24075a2070e7 2008.0/i586/apache-htcacheclean-2.2.6-8.3mdv2008.0.i586.rpm
42a53b597d5547fb88b7427cacd617a1 2008.0/i586/apache-mod_authn_dbd-2.2.6-8.3mdv2008.0.i586.rpm
1dff9d313e93c94e907d8c72348ed2e0 2008.0/i586/apache-mod_cache-2.2.6-8.3mdv2008.0.i586.rpm
b575ede2978ad47e41d355bd8b192725 2008.0/i586/apache-mod_dav-2.2.6-8.3mdv2008.0.i586.rpm
8ff3dee24d2d2d9a8d13e567cf1eaced 2008.0/i586/apache-mod_dbd-2.2.6-8.3mdv2008.0.i586.rpm
7bae541dfec14b21700878514750de83 2008.0/i586/apache-mod_deflate-2.2.6-8.3mdv2008.0.i586.rpm
19cab766a26ce53bd7e7973ed92f0db4 2008.0/i586/apache-mod_disk_cache-2.2.6-8.3mdv2008.0.i586.rpm
a1336e4ab4f282c388d7565bde4557fd 2008.0/i586/apache-mod_file_cache-2.2.6-8.3mdv2008.0.i586.rpm
6b2f2eb949977349390fa3b06cf257e7 2008.0/i586/apache-mod_ldap-2.2.6-8.3mdv2008.0.i586.rpm
3640bbef5262ec0407126e31dd5ddde3 2008.0/i586/apache-mod_mem_cache-2.2.6-8.3mdv2008.0.i586.rpm
98793747365606baabc08f22e36a0a04 2008.0/i586/apache-mod_proxy-2.2.6-8.3mdv2008.0.i586.rpm
d7fe4d88f25d2a01b0809ab5292b0999 2008.0/i586/apache-mod_proxy_ajp-2.2.6-8.3mdv2008.0.i586.rpm
4c9f48adbd0b1d45a874f06b9275ebe3 2008.0/i586/apache-mod_ssl-2.2.6-8.3mdv2008.0.i586.rpm
e5a1d9476316ccc9f183cb1ae5bbcf31 2008.0/i586/apache-modules-2.2.6-8.3mdv2008.0.i586.rpm
44f7810695a40519c68930695829f124 2008.0/i586/apache-mod_userdir-2.2.6-8.3mdv2008.0.i586.rpm
d6f666e9954422664d1f029fc147b591 2008.0/i586/apache-mpm-event-2.2.6-8.3mdv2008.0.i586.rpm
75e205ddbc9313b8d02519e57919923a 2008.0/i586/apache-mpm-itk-2.2.6-8.3mdv2008.0.i586.rpm
6d68e8fa7baccc2ad090c703fb33458e 2008.0/i586/apache-mpm-prefork-2.2.6-8.3mdv2008.0.i586.rpm
331f18ce48403472fc7f8af6d5daee8e 2008.0/i586/apache-mpm-worker-2.2.6-8.3mdv2008.0.i586.rpm
c75e69bcabc104938cb9033e591d1de8 2008.0/i586/apache-source-2.2.6-8.3mdv2008.0.i586.rpm
23fcdf29e21b0146fb5646baca2fa63b 2008.0/SRPMS/apache-2.2.6-8.3mdv2008.0.src.rpm

Mandriva Linux 2008.0/X86_64:
3d4afe3f8da8369d80b6c195e132c5c0 2008.0/x86_64/apache-base-2.2.6-8.3mdv2008.0.x86_64.rpm
37034ee7c7eb813de2a00a6945a10248 2008.0/x86_64/apache-devel-2.2.6-8.3mdv2008.0.x86_64.rpm
ba296f9aa229a616a2c406d1a16912c3 2008.0/x86_64/apache-htcacheclean-2.2.6-8.3mdv2008.0.x86_64.rpm
77fa75d36e7a4bbe154c846e3271e7a3 2008.0/x86_64/apache-mod_authn_dbd-2.2.6-8.3mdv2008.0.x86_64.rpm
ca29e2db08b29e319f2392b46ea4c3fe 2008.0/x86_64/apache-mod_cache-2.2.6-8.3mdv2008.0.x86_64.rpm
3fbf5a0276adaa2d887a92482d81313f 2008.0/x86_64/apache-mod_dav-2.2.6-8.3mdv2008.0.x86_64.rpm
9c66e471c2d2d3e43462302d0cc6f1c9 2008.0/x86_64/apache-mod_dbd-2.2.6-8.3mdv2008.0.x86_64.rpm
05020102a26a28b96319b23e3b6e43d6 2008.0/x86_64/apache-mod_deflate-2.2.6-8.3mdv2008.0.x86_64.rpm
7191542417b30ed77334f1b8366628aa 2008.0/x86_64/apache-mod_disk_cache-2.2.6-8.3mdv2008.0.x86_64.rpm
f4177dbdcfd2e3dc8e66be731ad731c4 2008.0/x86_64/apache-mod_file_cache-2.2.6-8.3mdv2008.0.x86_64.rpm
fea417664f0a2689fa12308bd80c2fe4 2008.0/x86_64/apache-mod_ldap-2.2.6-8.3mdv2008.0.x86_64.rpm
9cf956fa426e6bdf6497337b6e26a2ab 2008.0/x86_64/apache-mod_mem_cache-2.2.6-8.3mdv2008.0.x86_64.rpm
0d9d04ca878bb3f19f4764152da42d82 2008.0/x86_64/apache-mod_proxy-2.2.6-8.3mdv2008.0.x86_64.rpm
dbbcd75dd83779f54f98fa3e16b59f13 2008.0/x86_64/apache-mod_proxy_ajp-2.2.6-8.3mdv2008.0.x86_64.rpm
dce8db6742ba28a71e18b86bb38688c8 2008.0/x86_64/apache-mod_ssl-2.2.6-8.3mdv2008.0.x86_64.rpm
2ff69d6e9c2cd3250f6746d4a7d921fd 2008.0/x86_64/apache-modules-2.2.6-8.3mdv2008.0.x86_64.rpm
f298827d4dfa631a77907f7f5733fa29 2008.0/x86_64/apache-mod_userdir-2.2.6-8.3mdv2008.0.x86_64.rpm
6f02fb080e308ca0826fdb1ef00a1489 2008.0/x86_64/apache-mpm-event-2.2.6-8.3mdv2008.0.x86_64.rpm
b886d30d73c60a515b3ed36d7f186378 2008.0/x86_64/apache-mpm-itk-2.2.6-8.3mdv2008.0.x86_64.rpm
62d7754a5aa7af596cc06cd540d4025f 2008.0/x86_64/apache-mpm-prefork-2.2.6-8.3mdv2008.0.x86_64.rpm
d3438e0967978e580be896bd85f1d953 2008.0/x86_64/apache-mpm-worker-2.2.6-8.3mdv2008.0.x86_64.rpm
e72af335ec7c3c02b5a494fbd6e99e0e 2008.0/x86_64/apache-source-2.2.6-8.3mdv2008.0.x86_64.rpm
23fcdf29e21b0146fb5646baca2fa63b 2008.0/SRPMS/apache-2.2.6-8.3mdv2008.0.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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