Process-One: >> Ejabberd >> 2.1.0 Security Vulnerabilities
ejabberd before 2.1.13 does not enforce the starttls_required setting when compression is used, which causes clients to establish connections without encryption.
CVSS Score
5.0
EPSS Score
0.003
Published
2014-10-25
The TLS driver in ejabberd before 2.1.12 supports (1) SSLv2 and (2) weak SSL ciphers, which makes it easier for remote attackers to obtain sensitive information via a brute-force attack.
CVSS Score
4.3
EPSS Score
0.004
Published
2013-10-17
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.
CVSS Score
5.0
EPSS Score
0.019
Published
2011-06-21
ejabberd_c2s.erl in ejabberd before 2.1.3 allows remote attackers to cause a denial of service (daemon crash) via a large number of c2s (aka client2server) messages that trigger a queue overload.
CVSS Score
5.0
EPSS Score
0.019
Published
2010-02-03