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CVE
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CVE-2009-2281

Date: (C)2009-10-23   (M)2017-11-18 


Multiple heap-based buffer underflows in the readPostBody function in cgiutil.c in mapserv in MapServer 4.x through 4.10.4 and 5.x before 5.4.2 allow remote attackers to execute arbitrary code via (1) a crafted Content-Length HTTP header or (2) a large HTTP request, related to an integer overflow that triggers a heap-based buffer overflow. NOTE: this issue reportedly exists because of an incomplete fix for CVE-2009-0840.

CVSS Score: 10.0Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE





Reference:
DSA-1914
http://www.openwall.com/lists/oss-security/2009/07/01/1
http://security.debian.org/pool/updates/main/m/mapserver/mapserver_4.10.0-5.1+etch4.diff.gz
http://security.debian.org/pool/updates/main/m/mapserver/mapserver_5.0.3-3+lenny4.diff.gz
http://trac.osgeo.org/mapserver/browser/tags/rel-5-4-2/mapserver/HISTORY.TXT
http://trac.osgeo.org/mapserver/ticket/2943

CPE    47
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    2
oval:org.mitre.oval:def:7870
oval:org.secpod.oval:def:600269

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