5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.081 Low
EPSS
Percentile
94.4%
jabberd2 before 2.2.14 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.
CPE | Name | Operator | Version |
---|---|---|---|
jabberd2:jabberd2 | jabberd2 | lt | 2.2.14 |
codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLog
lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.html
lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.html
lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.html
secunia.com/advisories/44787
secunia.com/advisories/44957
secunia.com/advisories/45112
support.apple.com/kb/HT5002
www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.html
www.redhat.com/support/errata/RHSA-2011-0881.html
www.redhat.com/support/errata/RHSA-2011-0882.html
www.securityfocus.com/bid/48250
bugzilla.redhat.com/show_bug.cgi?id=700390
exchange.xforce.ibmcloud.com/vulnerabilities/67770
hermes.opensuse.org/messages/9197650
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.081 Low
EPSS
Percentile
94.4%