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HistoryNov 30, 2011 - 4:05 a.m.
CVE-2011-3639
cve-2011-3639
apache
mod_proxy
http server
vulnerability
cve-2011-3368
9.2 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.035 Low
EPSS
Percentile
91.5%
The mod_proxy module in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x before 2.2.18, when the Revision 1179239 patch is in place, does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers by using the HTTP/0.9 protocol with a malformed URI containing an initial @ (at sign) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.
Related
veracode
veracode
Man-in-the-Middle (MitM)
2020-04-10 01:10:15
Information Disclosure
2020-04-10 01:03:06
Unauthorized Reverse Proxy Connection
2020-04-10 01:10:16
prion
prion
Design/Logic Flaw
2011-11-30 04:05:00
Design/Logic Flaw
2011-10-05 22:55:00
Design/Logic Flaw
2011-11-30 04:05:00
f5
f5
K20979231 : Apache vulnerability CVE-2011-3639
2015-12-29 00:00:00
SOL20979231 - Apache vulnerability CVE-2011-3639
2015-12-29 00:00:00
nessus
nessus
Apache HTTP Server mod_proxy Reverse Proxy HTTP 0.9 Information Disclosure
2012-02-09 00:00:00
Scientific Linux Security Update : httpd on SL5.x i386/x86_64 (20120221)
2012-08-01 00:00:00
Oracle Linux 5 : httpd (ELSA-2012-0323)
2013-07-12 00:00:00
ubuntucve
ubuntucve
debiancve
debiancve
seebug
seebug
Apache HTTP Server "mod_proxy"反向代理安全限制绕过漏洞
2012-02-08 00:00:00
Apache HTTP Server 'mod_proxy'反向代理信息泄露漏洞
2011-10-08 00:00:00
Apache mod_proxy Reverse Proxy Exposure Vulnerability PoC
2011-10-12 00:00:00
redhat
redhat
(RHSA-2012:0323) Moderate: httpd security update
2012-02-21 00:00:00
(RHSA-2012:0128) Moderate: httpd security update
2012-02-13 00:00:00
(RHSA-2011:1392) Moderate: httpd security and bug fix update
2011-10-20 00:00:00
openvas
openvas
RedHat Update for httpd RHSA-2012:0323-01
2012-02-27 00:00:00
RedHat Update for httpd RHSA-2012:0323-01
2012-02-27 00:00:00
RedHat Update for httpd RHSA-2012:0128-01
2012-07-09 00:00:00
amazon
amazon
Medium: httpd
2012-02-16 10:48:00
Medium: httpd
2011-10-31 18:19:00
osv
osv
apache2 - multiple issues
2012-02-06 00:00:00
debian
debian
[SECURITY] [DSA 2405-1] apache2 security update
2012-02-06 09:06:39
[SECURITY] [DSA 2405-1] apache2 security update
2012-02-06 09:06:39
centos
centos
httpd, mod_ssl security update
2012-02-14 11:13:29
httpd, mod_ssl security update
2011-10-20 21:19:56
packetstorm
packetstorm
Apache Reverse Proxy Bypass
2011-10-06 00:00:00
Apache mod_proxy Proof Of Concept
2011-10-11 00:00:00
cve
cve
CVE-2011-3368
2011-10-05 22:55:00
CVE-2011-4317
2011-11-30 04:05:00
securityvulns
securityvulns
[ MDVSA-2011:144 ] apache
2011-10-12 00:00:00
Apache mod_proxy unauthorized internal network access
2012-01-11 00:00:00
[Announce] Apache HTTP Server 2.2.22 Released
2012-02-03 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package apache2 version 2.2.21-alt2
2011-11-19 00:00:00
Security fix for the ALT Linux 9 package apache2 version 2.2.21-alt2
2011-11-19 00:00:00
Security fix for the ALT Linux 8 package apache2 version 2.2.21-alt2
2011-11-19 00:00:00
freebsd
freebsd
Apache 1.3 -- mod_proxy reverse proxy exposure
2011-10-05 00:00:00
apache -- multiple vulnerabilities
2011-10-05 00:00:00
httpd
httpd
Apache Httpd < 1.3-never : mod_proxy reverse proxy exposure
2011-09-16 00:00:00
Apache Httpd < 2.0.65 : mod_proxy reverse proxy exposure
2011-09-16 00:00:00
Apache Httpd < 2.2.22 : mod_proxy reverse proxy exposure
2011-09-16 00:00:00
checkpoint_advisories
checkpoint_advisories
Apache HTTPD mod_proxy Security Bypass (CVE-2011-3368)
2012-03-05 00:00:00
Apache HTTPD mod_proxy Information Disclosure (CVE-2011-3368)
2011-11-01 00:00:00
oraclelinux
oraclelinux
httpd security and bug fix update
2011-10-20 00:00:00
httpd security update
2012-02-28 00:00:00
httpd security update
2012-02-13 00:00:00
threatpost
threatpost
New Apache Reverse Proxy Issue Uncovered
2011-11-26 23:41:49
exploitpack
exploitpack
Apache mod_proxy - Reverse Proxy Exposure
2011-10-11 00:00:00
exploitdb
exploitdb
Apache mod_proxy - Reverse Proxy Exposure
2011-10-11 00:00:00
thn
thn
New Apache Reverse Proxy Flaw Allows Access to Internal Network
2011-11-27 08:58:00
suse
suse
Security update for Apache2 (important)
2011-11-04 09:08:25
apache2: Fixed several security issues (important)
2011-11-04 09:08:34
Security update for apache2 (important)
2011-11-09 19:08:34
nmap
nmap
http-vuln-cve2011-3368 NSE Script
2011-11-17 19:33:19
ubuntu
ubuntu
Apache vulnerabilities
2011-11-11 00:00:00
ibm
ibm
fedora
fedora
[SECURITY] Fedora 16 Update: httpd-2.2.22-1.fc16
2012-02-21 01:28:42
[SECURITY] Fedora 15 Update: httpd-2.2.22-1.fc15
2012-03-06 19:30:50
slackware
slackware
[slackware-security] httpd
2012-02-10 17:43:57
kaspersky
kaspersky
KLA10065 Multiple vulnerabilities in Apache httpd
2013-07-22 00:00:00
gentoo
gentoo
Apache HTTP Server: Multiple vulnerabilities
2012-06-24 00:00:00
hackerone
hackerone
U.S. Dept Of Defense: Out-of-date Version (Apache)
2016-11-24 15:09:27
oracle
oracle
Oracle Critical Patch Update - July 2012
2012-07-17 00:00:00
Oracle Critical Patch Update Advisory - January 2015
2015-03-10 00:00:00
9.2 High
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.035 Low
EPSS
Percentile
91.5%
Related for CVE-2011-3639