5

CVE-2011-1753

expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and exmpp before 0.9.7, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Process-one ≫ Ejabberd Version <= 2.1.6
Process-one ≫ Ejabberd Version0.9
Process-one ≫ Ejabberd Version0.9.1
Process-one ≫ Ejabberd Version0.9.8
Process-one ≫ Ejabberd Version1.0.0
Process-one ≫ Ejabberd Version1.1.0
Process-one ≫ Ejabberd Version1.1.1
Process-one ≫ Ejabberd Version1.1.1.0
Process-one ≫ Ejabberd Version1.1.1.1
Process-one ≫ Ejabberd Version1.1.2
Process-one ≫ Ejabberd Version1.1.3
Process-one ≫ Ejabberd Version1.1.14
Process-one ≫ Ejabberd Version2.0.0
Process-one ≫ Ejabberd Version2.0.0 Updatebeta1
Process-one ≫ Ejabberd Version2.0.0 Updaterc1
Process-one ≫ Ejabberd Version2.0.1_2
Process-one ≫ Ejabberd Version2.0.2
Process-one ≫ Ejabberd Version2.0.3
Process-one ≫ Ejabberd Version2.0.4
Process-one ≫ Ejabberd Version2.0.5
Process-one ≫ Ejabberd Version2.1.0
Process-one ≫ Ejabberd Version2.1.1
Process-one ≫ Ejabberd Version2.1.2
Process-one ≫ Ejabberd Version2.1.3
Process-one ≫ Ejabberd Version2.1.4
Process-one ≫ Ejabberd Version2.1.5
Process-one ≫ Ejabberd Version3.0.0 Updatealpha1
Process-one ≫ Ejabberd Version3.0.0 Updatealpha2
Process-one ≫ Exmpp Version <= 0.9.6
Process-one ≫ Exmpp Version0.9.1
Process-one ≫ Exmpp Version0.9.2
Process-one ≫ Exmpp Version0.9.3
Process-one ≫ Exmpp Version0.9.4
Process-one ≫ Exmpp Version0.9.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.13% 0.795
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062099.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062145.html
http://secunia.com/advisories/44765
Vendor Advisory
http://secunia.com/advisories/44807
Vendor Advisory
http://secunia.com/advisories/45120
http://www.debian.org/security/2011/dsa-2248
http://www.ejabberd.im/ejabberd-2.1.7
Patch
http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.7/
http://www.securityfocus.com/bid/48072
https://bugzilla.redhat.com/show_bug.cgi?id=700454
https://exchange.xforce.ibmcloud.com/vulnerabilities/67769
https://git.process-one.net/ejabberd/mainline/commit/bd1df027c622e1f96f9eeaac612a6a956c1ff0b6
Patch