Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-1753

Disclosure Date: June 21, 2011 •
CVE-2011-1753
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

Add Assessment

No one has assessed this topic. Be the first to add your voice to the community.

CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • process-one

Products

  • ejabberd,
  • ejabberd 0.9,
  • ejabberd 0.9.1,
  • ejabberd 0.9.8,
  • ejabberd 1.0.0,
  • ejabberd 1.1.0,
  • ejabberd 1.1.1,
  • ejabberd 1.1.1.0,
  • ejabberd 1.1.1.1,
  • ejabberd 1.1.14,
  • ejabberd 1.1.2,
  • ejabberd 1.1.3,
  • ejabberd 2.0.0,
  • ejabberd 2.0.1 2,
  • ejabberd 2.0.2,
  • ejabberd 2.0.3,
  • ejabberd 2.0.4,
  • ejabberd 2.0.5,
  • ejabberd 2.1.0,
  • ejabberd 2.1.1,
  • ejabberd 2.1.2,
  • ejabberd 2.1.3,
  • ejabberd 2.1.4,
  • ejabberd 2.1.5,
  • ejabberd 3.0.0,
  • exmpp,
  • exmpp 0.9.1,
  • exmpp 0.9.2,
  • exmpp 0.9.3,
  • exmpp 0.9.4,
  • exmpp 0.9.5
Technical Analysis