Fluid Attacks Database

Description

Symfony Vulnerable to Timing Attack Symfony 2.3.x before 2.3.35, 2.6.x before 2.6.12, and 2.7.x before 2.7.7 might allow remote attackers to have unspecified impact via a timing attack involving the (1) Symfony/Component/Security/Http/RememberMe/PersistentTokenBasedRememberMeServices or (2) Symfony/Component/Security/Http/Firewall/DigestAuthenticationListener class in the Symfony Security Component, or (3) legacy CSRF implementation from the Symfony/Component/Form/Extension/Csrf/CsrfProvider/DefaultCsrfProvider class in the Symfony Form component.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
packagist	symfony/form	>=2.3.0 <2.3.35 \|\| >=2.4.0 <2.6.12 \|\| >=2.7.0 <2.7.7	2.3.35, 2.6.12, 2.7.7
packagist	symfony/symfony	>=2.3.0 <2.3.35 \|\| >=2.7.0 <2.7.7 \|\| >=2.4.0 <2.6.12	2.3.35, 2.7.7, 2.6.12
packagist	symfony/security-http	>=2.4.0 <2.6.12 \|\| >=2.7.0 <2.7.7	2.6.12, 2.7.7
packagist	symfony/security	>=2.3.0 <2.3.35 \|\| >=2.4.0 <2.6.12 \|\| >=2.7.0 <2.7.7	2.3.35, 2.6.12, 2.7.7
debian 11	symfony	>=0 <2.7.7+dfsg-1	2.7.7+dfsg-1
debian 13	symfony	>=0 <2.7.7+dfsg-1	2.7.7+dfsg-1
debian 12	symfony	>=0 <2.7.7+dfsg-1	2.7.7+dfsg-1
debian 14	symfony	>=0 <2.7.7+dfsg-1	2.7.7+dfsg-1

Aliases

1. CVE-2015-81252. NVD-2015-81253. OSV-2015-81254. OSV-DEBIAN-2015-81255. GCVE-2015-81256. SECURITY-TRACKER-CVE-2015-8125

References

1. https://github.com/symfony/symfony/pull/166302. https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/form/CVE-2015-8125.yaml3. https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2015-8125.yaml4. https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2015-8125.yaml5. https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2015-8125.yaml6. https://symfony.com/blog/cve-2015-8125-potential-remote-timing-attack-vulnerability-in-security-remember-me-service7. https://symfony.com/cve-2015-81258. https://web.archive.org/web/20200228050051/http://www.securityfocus.com/bid/776929. http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173271.html10. http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173300.html11. http://www.debian.org/security/2015/dsa-340212. http://www.securityfocus.com/bid/77692

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