FKIE_CVE-2019-18887

Vulnerability from fkie_nvd - Published: 2019-11-21 23:15 - Updated: 2024-11-21 04:33
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. The UriSigner was subject to timing attacks. This is related to symfony/http-kernel.
References
cve@mitre.orghttps://github.com/symfony/symfony/releases/tag/v4.3.8Release Notes
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ/
cve@mitre.orghttps://symfony.com/blog/cve-2019-18887-use-constant-time-comparison-in-urisignerVendor Advisory
cve@mitre.orghttps://symfony.com/blog/symfony-4-3-8-releasedRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/symfony/symfony/releases/tag/v4.3.8Release Notes
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ/
af854a3a-2127-422b-91ae-364da2661108https://symfony.com/blog/cve-2019-18887-use-constant-time-comparison-in-urisignerVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://symfony.com/blog/symfony-4-3-8-releasedRelease Notes
Impacted products
Vendor Product Version
sensiolabs symfony *
sensiolabs symfony *
sensiolabs symfony *
sensiolabs symfony *
fedoraproject fedora 30
fedoraproject fedora 31
To clipboard 

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.