CVE-2009-0783

Description

Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18 permits web applications to replace an XML parser used for other web applications, which allows local users to read or modify the (1) web.xml, (2) context.xml, or (3) tld files of arbitrary web applications via a crafted application that is loaded earlier than the target application.

Gravité et risque d'exploitation

CVE-2009-0783 obtient un score CVSS de 0.0/10, soit une gravité non évaluée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.81 %, ce qui la place devant 56.2 % des CVE référencées.

Que faire ?

• Vérifiez si le produit concerné est présent sur votre parc.
• Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
• À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
• Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.

Références

• http://tomcat.apache.org/security-4.html
• http://marc.info/?l=bugtraq&m=127420533226623&w=2
• http://svn.apache.org/viewvc?rev=652592&view=rev
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:138
• https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01246.html
• http://www.debian.org/security/2011/dsa-2207
• http://marc.info/?l=bugtraq&m=136485229118404&w=2
• http://secunia.com/advisories/37460
• http://svn.apache.org/viewvc?rev=781542&view=rev
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18913
• http://www.vupen.com/english/advisories/2010/3056
• http://www.securityfocus.com/archive/1/504090/100/0/threaded
• http://www.vmware.com/security/advisories/VMSA-2009-0016.html
• http://secunia.com/advisories/35788
• http://marc.info/?l=bugtraq&m=127420533226623&w=2
• http://svn.apache.org/viewvc?rev=781708&view=rev
• http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
• http://svn.apache.org/viewvc?rev=739522&view=rev
• http://www.vupen.com/english/advisories/2009/1856
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:176
• http://www.securityfocus.com/archive/1/507985/100/0/threaded
• http://svn.apache.org/viewvc?rev=681156&view=rev
• http://secunia.com/advisories/42368
• http://tomcat.apache.org/security-6.html
• http://support.apple.com/kb/HT4077
• https://issues.apache.org/bugzilla/show_bug.cgi?id=45933
• https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01156.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6450
• http://secunia.com/advisories/35685
• http://www.securitytracker.com/id?1022336
• https://exchange.xforce.ibmcloud.com/vulnerabilities/51195
• https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01216.html
• http://tomcat.apache.org/security-5.html
• http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
• http://marc.info/?l=bugtraq&m=129070310906557&w=2
• http://marc.info/?l=bugtraq&m=136485229118404&w=2
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:136
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-263529-1
• https://issues.apache.org/bugzilla/show_bug.cgi?id=29936
• http://marc.info/?l=bugtraq&m=129070310906557&w=2
• http://www.securityfocus.com/bid/35416
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10716
• http://www.vupen.com/english/advisories/2009/3316
• https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E