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CVE-2009-2473

Description

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.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
7.243

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2009:1452) Moderate: neon security update neon-0.25.5-10.el5_4.1.i386.rpmLinux
(RHSA-2009:1452) Moderate: neon security update neon-0.25.5-10.el5_4.1.x86_64.rpmLinux
(RHSA-2009:1452) Moderate: neon security update neon-devel-0.25.5-10.el5_4.1.i386.rpmLinux
(RHSA-2009:1452) Moderate: neon security update neon-devel-0.25.5-10.el5_4.1.x86_64.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-2.16.2-10.el5.i386.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-2.16.2-10.el5.x86_64.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-devel-2.16.2-10.el5.i386.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-devel-2.16.2-10.el5.x86_64.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-smb-2.16.2-10.el5.i386.rpmLinux
(RHSA-2013:0131) Low: gnome-vfs2 security and bug fix update gnome-vfs2-smb-2.16.2-10.el5.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234