VulnerabilityModified
CVE-2014-0117
The mod_proxy module in the Apache HTTP Server 2.4.x before 2.4.10, when a reverse proxy is enabled, allows remote attackers to cause a denial of service (child-process crash) via a crafted HTTP Connection header.
MEDIUM 4.3EPSS 35.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 35.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
The mod_proxy module in the Apache HTTP Server 2.4.x before 2.4.10, when a reverse proxy is enabled, allows remote attackers to cause a denial of service (child-process crash) via a crafted HTTP Connection header.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 35.54% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apache/http server · apple/mac os x
- Source
- secalert@redhat.com
References
- http://advisories.mageia.org/MGASA-2014-0305.html
- http://httpd.apache.org/security/vulnerabilities_24.htmlPatch, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://seclists.org/fulldisclosure/2014/Jul/117
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c?r1=1599486&r2=1610674&diff_format=h
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/proxy_util.c
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/proxy_util.c?r1=1609680&r2=1610674&diff_format=h
- http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
- http://zerodayinitiative.com/advisories/ZDI-14-239/
- https://bugzilla.redhat.com/show_bug.cgi?id=1120599
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r83109088737656fa6307bd99ab40f8ff0269ae58d3f7272d7048494a%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9821b0a32a1d0a1b4947abb6f3630053fcbb2ec905d9a32c2bd4d4ee%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/ra7f6aeb28661fbf826969526585f16856abc4615877875f9d3b35ef4%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://support.apple.com/HT204659
- http://advisories.mageia.org/MGASA-2014-0305.html
- http://httpd.apache.org/security/vulnerabilities_24.htmlPatch, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://seclists.org/fulldisclosure/2014/Jul/117
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c?r1=1599486&r2=1610674&diff_format=h
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.