cbcvebase.
CVE-2011-3607
published 2011-11-08

CVE-2011-3607: Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif…

PriorityP432medium4.4CVSS 2.0
AVLACMAuNCPIPAP
EXPLOIT
EPSS
4.72%
90.9th percentile
Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow.

Affected

55 ranges· showing 25
VendorProductVersion rangeFixed in
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server
apachehttp_server

CVSS provenance

nvdv2.04.4MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P
osv4.4MEDIUM
vendor_debian4.4LOW
vendor_redhat4.4MEDIUM
vendor_ubuntu4.4MEDIUM
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