CVE-2014-0050

Description

MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted Content-Type header that bypasses a loop's intended exit conditions.

Gravité et risque d'exploitation

CVE-2014-0050 obtient un score CVSS de 7.5/10, soit une gravité élevée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 83.33 %, ce qui la place devant 99.7 % 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://packetstormsecurity.com/files/127215/VMware-Security-Advisory-2014-0007.html
• http://www.vmware.com/security/advisories/VMSA-2014-0008.html
• http://www-01.ibm.com/support/docview.wss?uid=swg21676656
• http://jvn.jp/en/jp/JVN14876762/index.html
• http://marc.info/?l=bugtraq&m=143136844732487&w=2
• http://secunia.com/advisories/60753
• https://bugzilla.redhat.com/show_bug.cgi?id=1062337
• http://secunia.com/advisories/59184
• http://www-01.ibm.com/support/docview.wss?uid=swg21677691
• http://www.debian.org/security/2014/dsa-2856
• http://secunia.com/advisories/59039
• http://secunia.com/advisories/59185
• http://www-01.ibm.com/support/docview.wss?uid=swg21676401
• http://www.vmware.com/security/advisories/VMSA-2014-0012.html
• http://secunia.com/advisories/58075
• http://www-01.ibm.com/support/docview.wss?uid=swg21676853
• http://secunia.com/advisories/59187
• http://secunia.com/advisories/59041
• http://www-01.ibm.com/support/docview.wss?uid=swg21676092
• http://www-01.ibm.com/support/docview.wss?uid=swg21681214
• http://www.vmware.com/security/advisories/VMSA-2014-0007.html
• http://secunia.com/advisories/60475
• http://svn.apache.org/r1565143
• http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917
• http://advisories.mageia.org/MGASA-2014-0110.html
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05324755
• http://blog.spiderlabs.com/2014/02/cve-2014-0050-exploit-with-boundaries-loops-without-boundaries.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:084
• http://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/HS14-017/index.html
• http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
• http://www-01.ibm.com/support/docview.wss?uid=swg21676410
• http://www-01.ibm.com/support/docview.wss?uid=swg21676405
• http://tomcat.apache.org/security-7.html
• http://secunia.com/advisories/59492
• http://www.securityfocus.com/archive/1/534161/100/0/threaded
• http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
• http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
• http://secunia.com/advisories/59500
• http://secunia.com/advisories/59183
• http://tomcat.apache.org/security-8.html
• http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
• http://www-01.ibm.com/support/docview.wss?uid=swg21676403
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
• http://rhn.redhat.com/errata/RHSA-2014-0252.html
• http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-350733.htm
• http://jvndb.jvn.jp/jvndb/JVNDB-2014-000017
• http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
• http://www.ubuntu.com/usn/USN-2130-1
• http://www.securityfocus.com/bid/65400
• http://rhn.redhat.com/errata/RHSA-2014-0400.html
• http://secunia.com/advisories/59725
• http://seclists.org/fulldisclosure/2014/Dec/23
• http://www-01.ibm.com/support/docview.wss?uid=swg21675432
• http://secunia.com/advisories/57915
• http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
• http://secunia.com/advisories/59399
• http://mail-archives.apache.org/mod_mbox/commons-dev/201402.mbox/%3C52F373FC.9030907%40apache.org%3E
• http://www-01.ibm.com/support/docview.wss?uid=swg21676091
• http://secunia.com/advisories/58976
• http://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/HS14-015/index.html
• http://rhn.redhat.com/errata/RHSA-2014-0253.html
• http://secunia.com/advisories/59232
• http://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/HS14-016/index.html
• http://www-01.ibm.com/support/docview.wss?uid=swg21677724
• http://www.securityfocus.com/archive/1/532549/100/0/threaded
• http://www-01.ibm.com/support/docview.wss?uid=swg21669554
• https://security.gentoo.org/glsa/202107-39