CVE-2011-1754

high

Description

jabberd14 1.6.1.1 and earlier 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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/67771

http://www.securityfocus.com/bid/48070

http://www.debian.org/security/2011/dsa-2249

http://secunia.com/advisories/44795

http://packages.debian.org/changelogs/pool/main/j/jabberd14/jabberd14_1.6.1.1-5+squeeze1/changelog

Details

Source: Mitre, NVD

Published: 2011-06-21

Updated: 2017-08-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High