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CVE-2009-0840

Date: (C)2009-03-31   (M)2017-08-18
 
CVSS Score: 10.0Access Vector: NETWORK
Exploitability Subscore: 10.0Access Complexity: LOW
Impact Subscore: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE











Heap-based buffer underflow in the readPostBody function in cgiutil.c in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to have an unknown impact via a negative value in the Content-Length HTTP header.

Reference:
SECTRACK-1021952
http://www.securityfocus.com/archive/1/archive/1/502271/100/0/threaded
BID-34306
SECUNIA-34520
SECUNIA-34603
DSA-1914
FEDORA-2009-3357
FEDORA-2009-3383
http://lists.osgeo.org/pipermail/mapserver-users/2009-March/060600.html
http://trac.osgeo.org/mapserver/ticket/2943
http://www.positronsecurity.com/advisories/2009-000.html
mapserver-contentlength-bo(49545)

CPE    39
cpe:/a:umn:mapserver:4.8:rc1
cpe:/a:umn:mapserver:4.8:beta2
cpe:/a:umn:mapserver:4.8:beta1
cpe:/a:umn:mapserver:4.8:beta3
...
CWE    1
CWE-119
OVAL    6
oval:org.secpod.oval:def:102371
oval:org.secpod.oval:def:600269
oval:org.secpod.oval:def:102414
oval:org.mitre.oval:def:7870
...

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