CVE-2009-0840
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
6.5 Medium
AI Score
Confidence
Low
0.03 Low
EPSS
Percentile
90.9%
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.
Affected configurations
References
lists.osgeo.org/pipermail/mapserver-users/2009-March/060600.html
secunia.com/advisories/34520
secunia.com/advisories/34603
trac.osgeo.org/mapserver/ticket/2943
www.debian.org/security/2009/dsa-1914
www.positronsecurity.com/advisories/2009-000.html
www.securityfocus.com/archive/1/502271/100/0/threaded
www.securityfocus.com/bid/34306
www.securitytracker.com/id?1021952
exchange.xforce.ibmcloud.com/vulnerabilities/49545
www.redhat.com/archives/fedora-package-announce/2009-April/msg00147.html
www.redhat.com/archives/fedora-package-announce/2009-April/msg00170.html
Related
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
6.5 Medium
AI Score
Confidence
Low
0.03 Low
EPSS
Percentile
90.9%