CVE-2015-3183
25Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 73%
exploitation probability
73%top 1% of all CVEs
observed exploitation
nono source reports it
The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension characters in modules/http/http_filters.c.
Affected products
n/a · n/aReferences
http://httpd.apache.org/security/vulnerabilities_24.htmlhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2015/Sep/msg00004.htmlhttp://lists.opensuse.org/opensuse-updates/2015-10/msg00011.htmlhttp://marc.info/?l=bugtraq&m=144493176821532&w=2http://rhn.redhat.com/errata/RHSA-2015-1666.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1667.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1668.htmlhttp://rhn.redhat.com/errata/RHSA-2015-2661.htmlhttp://rhn.redhat.com/errata/RHSA-2016-0061.htmlhttp://rhn.redhat.com/errata/RHSA-2016-0062.html