CVE Vulnerabilities

CVE-2003-1564

Published: Dec 31, 2003 | Modified: Oct 24, 2008
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the billion laughs attack.

Affected Software

Name Vendor Start Version End Version
Libxml2 Xmlsoft 1.7.0 1.7.0
Libxml2 Xmlsoft 1.7.1 1.7.1
Libxml2 Xmlsoft 1.7.2 1.7.2
Libxml2 Xmlsoft 1.7.3 1.7.3
Libxml2 Xmlsoft 1.7.4 1.7.4
Libxml2 Xmlsoft 1.8.0 1.8.0
Libxml2 Xmlsoft 1.8.1 1.8.1
Libxml2 Xmlsoft 1.8.2 1.8.2
Libxml2 Xmlsoft 1.8.3 1.8.3
Libxml2 Xmlsoft 1.8.4 1.8.4
Libxml2 Xmlsoft 1.8.5 1.8.5
Libxml2 Xmlsoft 1.8.6 1.8.6
Libxml2 Xmlsoft 1.8.7 1.8.7
Libxml2 Xmlsoft 1.8.9 1.8.9
Libxml2 Xmlsoft 1.8.10 1.8.10
Libxml2 Xmlsoft 1.8.13 1.8.13
Libxml2 Xmlsoft 1.8.14 1.8.14
Libxml2 Xmlsoft 1.8.16 1.8.16
Libxml2 Xmlsoft 2.0.0 2.0.0
Libxml2 Xmlsoft 2.1.0 2.1.0
Libxml2 Xmlsoft 2.1.1 2.1.1
Libxml2 Xmlsoft 2.2.0 2.2.0
Libxml2 Xmlsoft 2.2.0 2.2.0
Libxml2 Xmlsoft 2.2.1 2.2.1
Libxml2 Xmlsoft 2.2.2 2.2.2
Libxml2 Xmlsoft 2.2.3 2.2.3
Libxml2 Xmlsoft 2.2.4 2.2.4
Libxml2 Xmlsoft 2.2.5 2.2.5
Libxml2 Xmlsoft 2.2.6 2.2.6
Libxml2 Xmlsoft 2.2.7 2.2.7
Libxml2 Xmlsoft 2.2.8 2.2.8
Libxml2 Xmlsoft 2.2.9 2.2.9
Libxml2 Xmlsoft 2.2.10 2.2.10
Libxml2 Xmlsoft 2.2.11 2.2.11
Libxml2 Xmlsoft 2.3.0 2.3.0
Libxml2 Xmlsoft 2.3.1 2.3.1
Libxml2 Xmlsoft 2.3.2 2.3.2
Libxml2 Xmlsoft 2.3.3 2.3.3
Libxml2 Xmlsoft 2.3.4 2.3.4
Libxml2 Xmlsoft 2.3.5 2.3.5
Libxml2 Xmlsoft 2.3.6 2.3.6
Libxml2 Xmlsoft 2.3.7 2.3.7
Libxml2 Xmlsoft 2.3.8 2.3.8
Libxml2 Xmlsoft 2.3.9 2.3.9
Libxml2 Xmlsoft 2.3.10 2.3.10
Libxml2 Xmlsoft 2.3.11 2.3.11
Libxml2 Xmlsoft 2.3.12 2.3.12
Libxml2 Xmlsoft 2.3.13 2.3.13
Libxml2 Xmlsoft 2.3.14 2.3.14
Libxml2 Xmlsoft 2.4.1 2.4.1
Libxml2 Xmlsoft 2.4.2 2.4.2
Libxml2 Xmlsoft 2.4.3 2.4.3
Libxml2 Xmlsoft 2.4.4 2.4.4
Libxml2 Xmlsoft 2.4.5 2.4.5
Libxml2 Xmlsoft 2.4.6 2.4.6
Libxml2 Xmlsoft 2.4.7 2.4.7
Libxml2 Xmlsoft 2.4.8 2.4.8
Libxml2 Xmlsoft 2.4.9 2.4.9
Libxml2 Xmlsoft 2.4.10 2.4.10
Libxml2 Xmlsoft 2.4.11 2.4.11
Libxml2 Xmlsoft 2.4.12 2.4.12
Libxml2 Xmlsoft 2.4.13 2.4.13
Libxml2 Xmlsoft 2.4.14 2.4.14
Libxml2 Xmlsoft 2.4.15 2.4.15
Libxml2 Xmlsoft 2.4.16 2.4.16
Libxml2 Xmlsoft 2.4.17 2.4.17
Libxml2 Xmlsoft 2.4.18 2.4.18
Libxml2 Xmlsoft 2.4.19 2.4.19
Libxml2 Xmlsoft 2.4.20 2.4.20
Libxml2 Xmlsoft 2.4.21 2.4.21
Libxml2 Xmlsoft 2.4.22 2.4.22
Libxml2 Xmlsoft 2.4.23 2.4.23
Libxml2 Xmlsoft 2.4.24 2.4.24
Libxml2 Xmlsoft 2.4.25 2.4.25
Libxml2 Xmlsoft 2.4.26 2.4.26
Libxml2 Xmlsoft 2.4.27 2.4.27
Libxml2 Xmlsoft 2.4.28 2.4.28
Libxml2 Xmlsoft 2.4.29 2.4.29
Libxml2 Xmlsoft 2.4.30 2.4.30
Libxml2 Xmlsoft 2.5.0 2.5.0
Red Hat Enterprise Linux 2.1 RedHat libxml2-0:2.4.19-11.ent *
Libxml2 Ubuntu upstream *

References