Veracode Vulnerability DatabaseVERACODE:12607Access Restriction Bypass
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
httpd is vulnerable to authorization bypass. It was discovered that in httpd 2.4, the internal API function ap_some_auth_required() could incorrectly indicate that a request was authenticated even when no authentication was used. An httpd module using this API function could consequently allow access that should have been denied.
References
httpd.apache.org/security/vulnerabilities_24.html
lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
lists.opensuse.org/opensuse-updates/2015-10/msg00011.html
rhn.redhat.com/errata/RHSA-2015-1666.html
rhn.redhat.com/errata/RHSA-2015-1667.html
rhn.redhat.com/errata/RHSA-2016-2957.html
www.apache.org/dist/httpd/CHANGES_2.4
www.debian.org/security/2015/dsa-3325
www.securityfocus.com/bid/75965
www.securitytracker.com/id/1032967
www.ubuntu.com/usn/USN-2686-1
access.redhat.com/documentation/en/red-hat-jboss-core-services/
access.redhat.com/errata/RHSA-2017:2708
access.redhat.com/errata/RHSA-2017:2709
access.redhat.com/errata/RHSA-2017:2710
access.redhat.com/security/updates/classification/#important
github.com/apache/httpd/commit/cd2b7a26c776b0754fb98426a67804fd48118708
github.com/apache/httpd/commit/db81019ab88734ed35fa70294a0cfa7a19743f73
issues.jboss.org/browse/JBCS-329
issues.jboss.org/browse/JBCS-337
lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/ra7f6aeb28661fbf826969526585f16856abc4615877875f9d3b35ef4@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rb14daf9cc4e28d18cdc15d6a6ca74e565672fabf7ad89541071d008b@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rd336919f655b7ff309385e34a143e41c503e133da80414485b3abcc9@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f99a1b2c545c5d4b467@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E
lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
support.apple.com/HT205217
support.apple.com/HT205219
support.apple.com/kb/HT205031
Related
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