CVE-2009-3094: Null Pointer Dereference
First published: Wed Sep 02 2009(Updated: )
A NULL pointer dereference flaw was discovered in httpd's mod_proxy_ftp module. Malicious FTP server can use this flaw to crash httpd's child process via malformed reply to EPSV FTP command. Problem was confirmed in both 2.0.x and 2.2.x httpd versions. References: <a href="http://www.intevydis.com/blog/?p=59">http://www.intevydis.com/blog/?p=59</a> <a href="http://secunia.com/advisories/36549/">http://secunia.com/advisories/36549/</a>
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache HTTP server | >=2.0.35<2.0.64 | |
| Apache HTTP server | >=2.2.0<2.2.14 | |
| Fedoraproject Fedora | =10 | |
| Fedoraproject Fedora | =12 | |
| Debian Debian Linux | =5.0 | |
| Debian Debian Linux | =4.0 | |
| redhat/httpd22 | <0:2.2.10-25.1.ep5.el4 | 0:2.2.10-25.1.ep5.el4 |
| redhat/pcsc-lite | <0:1.3.3-3.el4 | 0:1.3.3-3.el4 |
| redhat/rhpki-ca | <0:7.3.0-20.el4 | 0:7.3.0-20.el4 |
| redhat/rhpki-java-tools | <0:7.3.0-10.el4 | 0:7.3.0-10.el4 |
| redhat/rhpki-kra | <0:7.3.0-14.el4 | 0:7.3.0-14.el4 |
| redhat/rhpki-manage | <0:7.3.0-19.el4 | 0:7.3.0-19.el4 |
| redhat/rhpki-native-tools | <0:7.3.0-6.el4 | 0:7.3.0-6.el4 |
| redhat/rhpki-ocsp | <0:7.3.0-13.el4 | 0:7.3.0-13.el4 |
| redhat/rhpki-tks | <0:7.3.0-13.el4 | 0:7.3.0-13.el4 |
| redhat/httpd | <0:2.2.3-31.el5_4.2 | 0:2.2.3-31.el5_4.2 |
| redhat/httpd | <0:2.2.10-11.ep5.el5 | 0:2.2.10-11.ep5.el5 |
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Reference Links
- http://intevydis.com/vd-list.shtml
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00006.html
- http://marc.info/?l=bugtraq&m=126998684522511&w=2
- http://marc.info/?l=bugtraq&m=127557640302499&w=2
- http://marc.info/?l=bugtraq&m=133355494609819&w=2
- http://secunia.com/advisories/36549
- http://secunia.com/advisories/37152
- http://wiki.rpath.com/Advisories:rPSA-2009-0155
- http://www-01.ibm.com/support/docview.wss?uid=swg1PK96858
- http://www-01.ibm.com/support/docview.wss?uid=swg1PM09161
- http://www.debian.org/security/2009/dsa-1934
- http://www.intevydis.com/blog/?p=59
- http://www.securityfocus.com/archive/1/508075/100/0/threaded
- http://www.vupen.com/english/advisories/2010/0609
- https://bugzilla.redhat.com/show_bug.cgi?id=521619
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10981
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8087
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00645.html
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00944.html
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E
- http://secunia.com/advisories/36549/
- https://access.redhat.com/security/cve/CVE-2009-3094
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3094
- http://svn.apache.org/viewvc?view=rev&revision=814652
- https://rhn.redhat.com/errata/RHSA-2009-1461.html
- http://httpd.apache.org/security/vulnerabilities_22.html
- https://rhn.redhat.com/errata/RHSA-2009-1580.html
- https://rhn.redhat.com/errata/RHSA-2009-1579.html
- http://admin.fedoraproject.org/updates/httpd-2.2.14-1.fc11
- http://admin.fedoraproject.org/updates/httpd-2.2.14-1.fc10
- https://rhn.redhat.com/errata/RHSA-2010-0011.html
- https://rhn.redhat.com/errata/RHSA-2010-0602.html
- https://www.cve.org/CVERecord?id=CVE-2009-3094 https://nvd.nist.gov/vuln/detail/CVE-2009-3094
- https://access.redhat.com/errata/RHSA-2010:0011
- https://access.redhat.com/errata/RHSA-2010:0602
- https://access.redhat.com/errata/RHSA-2009:1579
- https://access.redhat.com/errata/RHSA-2009:1580
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-3094.json
Parent vulnerabilities
(Appears in the following advisories)
- collector/nvd-historical
- collector/nvd-index
- collector/nvd-api
- agent/author
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2009-3094
- collector/redhat-cve
- agent/software-canonical-lookup
- agent/references
- agent/severity
- agent/weakness
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/apache
- canonical/apache http server
- version/apache http server/2.0.35
- version/apache http server/2.2.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/10
- version/fedoraproject fedora/12
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/5.0
- version/debian debian linux/4.0
- package-manager/redhat