PRIOn knowledge basePRION:CVE-2009-1955Design/Logic Flaw
The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564.
| CPE | Name | Operator | Version |
|---|---|---|---|
| apr-util | lt | 1.3.7 | |
| http_server | ge | 2.2.0 | |
| http_server | lt | 2.2.12 | |
| mac_os_x | lt | 10.6.2 | |
| ubuntu_linux | eq | 9.04 | |
| ubuntu_linux | eq | 8.10 | |
| ubuntu_linux | eq | 8.04 | |
| ubuntu_linux | eq | 6.06 | |
| debian_linux | eq | 4.0 | |
| fedora | eq | 11 |
References
lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
secunia.com/advisories/34724
secunia.com/advisories/35284
secunia.com/advisories/35360
secunia.com/advisories/35395
secunia.com/advisories/35444
secunia.com/advisories/35487
secunia.com/advisories/35565
secunia.com/advisories/35710
secunia.com/advisories/35797
secunia.com/advisories/35843
secunia.com/advisories/36473
secunia.com/advisories/37221
security.gentoo.org/glsa/glsa-200907-03.xml
slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.538210
support.apple.com/kb/HT3937
svn.apache.org/viewvc?view=rev&revision=781403
wiki.rpath.com/Advisories:rPSA-2009-0123
www-01.ibm.com/support/docview.wss?uid=swg1PK88342
www-01.ibm.com/support/docview.wss?uid=swg1PK91241
www-01.ibm.com/support/docview.wss?uid=swg1PK99478
www-01.ibm.com/support/docview.wss?uid=swg27014463
www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3
www.debian.org/security/2009/dsa-1812
www.mandriva.com/security/advisories?name=MDVSA-2009:131
www.mandriva.com/security/advisories?name=MDVSA-2013:150
www.openwall.com/lists/oss-security/2009/06/03/4
www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
www.redhat.com/support/errata/RHSA-2009-1107.html
www.redhat.com/support/errata/RHSA-2009-1108.html
www.securityfocus.com/archive/1/506053/100/0/threaded
www.securityfocus.com/bid/35253
www.ubuntu.com/usn/usn-786-1
www.ubuntu.com/usn/usn-787-1
www.vupen.com/english/advisories/2009/1907
www.vupen.com/english/advisories/2009/3184
www.vupen.com/english/advisories/2010/1107
lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
marc.info/?l=apr-dev&m=124396021826125&w=2
marc.info/?l=bugtraq&m=129190899612998&w=2
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10270
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12473
www.exploit-db.com/exploits/8842
www.redhat.com/archives/fedora-package-announce/2009-June/msg01173.html
www.redhat.com/archives/fedora-package-announce/2009-June/msg01201.html
www.redhat.com/archives/fedora-package-announce/2009-June/msg01228.html
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