Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2009-2473

Published: Aug 21, 2009 | Modified: Apr 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
4.3 MODERATE
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2009-2473
CWEhttps://cwe.mitre.org/data/definitions/399.html

neon before 0.28.6, when expat is used, 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, a similar issue to CVE-2003-1564.

Affected Software

NameVendorStart VersionEnd Version
NeonWebdav0.28.6 (including)0.28.6 (including)
Red Hat Enterprise Linux 4RedHatneon-0:0.24.7-4.el4_8.2*
Red Hat Enterprise Linux 5RedHatneon-0:0.25.5-10.el5_4.1*
Red Hat Enterprise Linux 5RedHatgnome-vfs2-0:2.16.2-10.el5*

References

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