PT-2015-2178 · Mozilla+5 · Firefox+6

Ehsan Akhgari

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Publicado

2015-09-22

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Atualizado

2024-12-12

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CVE-2015-4520

CVSS v2.0

6.4

Média

VetorAV:N/AC:L/Au:N/C:P/I:P/A:N
Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 41.0 Firefox ESR versions 38.x prior to 38.3
Description The issue is related to errors in security settings, allowing a remote attacker to bypass CORS protection mechanisms. This can be achieved by either duplicating cache-key sequences or retrieving values from an incorrect HTTP Access-Control-* response header.
Recommendations For Mozilla Firefox versions prior to 41.0, update to version 41.0 or later. For Firefox ESR versions 38.x prior to 38.3, update to version 38.3 or later.

Exploit

Correção

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Enumeração de Fraquezas

Identificadores relacionados

ALT-PU-2015-1816
ALT-PU-2016-1454
BDU:2015-11524
CESA-2015_1834
CESA-2015_1852
CVE-2015-4520
DSA-3365-1
MGASA-2015-0382
MGASA-2015-0387
MGASA-2015-0414
OPENSUSE-SU-2015_1658-1
OPENSUSE-SU-2015_1679-1
OPENSUSE-SU-2015_1681-1
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:10230-1
OPENSUSE-SU-2024:14572-1
RHSA-2015:1834
RHSA-2015:1852
RHSA-2015_1834
RHSA-2015_1852
SUSE-SU-2015:1680-1
SUSE-SU-2015:1703-1
USN-2743-1
USN-2743-2
USN-2743-3
USN-2743-4
USN-2754-1

Produtos afetados

Alt Linux
Centos
Firefox Esr
Firefox
Red Hat
Suse
Ubuntu