CVE-2009-2281

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
10 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:C/I:C/A:C
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
osgeomapserver
4.2.0:beta1
osgeomapserver
4.4.0
osgeomapserver
4.4.0:beta1
osgeomapserver
4.4.0:beta2
osgeomapserver
4.4.0:beta3
osgeomapserver
4.6.0
osgeomapserver
4.6.0:beta1
osgeomapserver
4.6.0:beta2
osgeomapserver
4.6.0:beta3
osgeomapserver
4.6.0:rc1
osgeomapserver
4.8.0:beta1
osgeomapserver
4.8.0:beta2
osgeomapserver
4.8.0:beta3
osgeomapserver
4.8.0:rc1
osgeomapserver
4.8.0:rc2
osgeomapserver
4.10.0
osgeomapserver
4.10.0:beta1
osgeomapserver
4.10.0:beta2
osgeomapserver
4.10.0:beta3
osgeomapserver
4.10.0:rc1
osgeomapserver
4.10.1
osgeomapserver
4.10.2
osgeomapserver
4.10.3
osgeomapserver
4.10.4
osgeomapserver
5.0.0
osgeomapserver
5.0.0:beta1
osgeomapserver
5.0.0:beta2
osgeomapserver
5.0.0:beta3
osgeomapserver
5.0.0:beta4
osgeomapserver
5.0.0:beta5
osgeomapserver
5.0.0:beta6
osgeomapserver
5.0.0:rc1
osgeomapserver
5.0.0:rc2
osgeomapserver
5.2.0
osgeomapserver
5.2.0:beta1
osgeomapserver
5.2.0:beta2
osgeomapserver
5.2.0:beta3
osgeomapserver
5.2.0:beta4
osgeomapserver
5.2.0:rc1
osgeomapserver
5.4.0
osgeomapserver
5.4.0:beta1
osgeomapserver
5.4.0:beta2
osgeomapserver
5.4.0:beta3
osgeomapserver
5.4.0:beta4
osgeomapserver
5.4.0:rc1
osgeomapserver
5.4.0:rc2
osgeomapserver
5.4.1
umnmapserver
4.0
umnmapserver
4.0:beta1
umnmapserver
4.0:beta2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mapserver
bullseye
7.6.2-1
fixed
bookworm
8.0.0-3
fixed
sid
8.2.2-1
fixed
trixie
8.2.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mapserver
karmic
not-affected
jaunty
Fixed 5.0.3-3ubuntu0.1
released
intrepid
Fixed 5.0.3-2ubuntu0.1
released
hardy
Fixed 5.0.0-3ubuntu0.1
released
dapper
ignored