CVE-2013-4566 describes a bypass vulnerability in mod_nss versions 1.0.8 and earlier, affecting mod_nss_project and Red Hat Enterprise Linux. When NSSVerifyClient is set to "none" at the server/vhost level, the module fails to enforce this setting within directory contexts, allowing remote attackers to circumvent access restrictions. This vulnerability has a CVSS score of 4.0, indicating a medium severity with network access, high attack complexity, and potential for partial confidentiality and integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.8CPE matchmatch criteria | cpe:2.3:a:mod_nss_project:mod_nss:*:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:mod_nss_project:mod_nss:1.0:*:*:*:*:*:*:* | ||
1.0.2CPE matchmatch criteria | cpe:2.3:a:mod_nss_project:mod_nss:1.0.2:*:*:*:*:*:*:* | ||
1.0.3CPE matchmatch criteria | cpe:2.3:a:mod_nss_project:mod_nss:1.0.3:*:*:*:*:*:*:* | ||
1.0.4CPE matchmatch criteria | cpe:2.3:a:mod_nss_project:mod_nss:1.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:N/C:P/I:P/A:N
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