CVE-2015-4050 | BDVDB-2026-69699 Detail
Description#
FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://symfony.com/blog/cve-2015-4050-esi-unauthorized-access
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159610.html
- http://www.debian.org/security/2015/dsa-3276
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159603.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159513.html
- http://www.securityfocus.com/bid/74928
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.