6.8

CVE-2007-4727

Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and execute arbitrary code via an HTTP request with a long content length, as demonstrated by overwriting the SCRIPT_FILENAME variable, aka a "header overflow."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lighttpd ≫ Lighttpd Version <= 1.4.15
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 12.9% 0.958
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://secunia.com/advisories/27229
http://www.novell.com/linux/security/advisories/2007_20_sr.html
http://fedoranews.org/updates/FEDORA-2007-213.shtml
http://secunia.com/advisories/26732
Vendor Advisory
http://secunia.com/advisories/26794
http://secunia.com/advisories/26824
http://secunia.com/advisories/26997
http://securityreason.com/securityalert/3127
http://secweb.se/en/advisories/lighttpd-fastcgi-remote-vulnerability/
http://trac.lighttpd.net/trac/changeset/1986
http://www.gentoo.org/security/en/glsa/glsa-200709-16.xml
http://www.lighttpd.net/assets/2007/9/9/lighttpd_sa_2007_12.txt
http://www.securityfocus.com/archive/1/479763/100/0/threaded
http://www.securityfocus.com/bid/25622
http://www.vupen.com/english/advisories/2007/3110
https://bugzilla.redhat.com/show_bug.cgi?id=284511
https://exchange.xforce.ibmcloud.com/vulnerabilities/36526
https://issues.rpath.com/browse/RPL-1715