CVE-2014-0133

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 9.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-03-28 · updated 2026-06-17
Weakness: CWE-787

Description

Heap-based buffer overflow in the SPDY implementation in nginx 1.3.15 before 1.4.7 and 1.5.x before 1.5.12 allows remote attackers to execute arbitrary code via a crafted request.

Affected products

nginx: from 1.3.15 before 1.4.7; from 1.5.0 through 1.5.11 — fixed in 1.4.7
Opensuse: 13.1

How to fix

Upgrade to a fixed version: nginx 1.4.7. Check the vendor advisory for mitigations.

References

http://lists.opensuse.org/opensuse-updates/2014-03/msg00095.html
http://mailman.nginx.org/pipermail/nginx-announce/2014/000135.html
http://www.securityfocus.com/bid/66537
http://lists.opensuse.org/opensuse-updates/2014-03/msg00095.html
http://mailman.nginx.org/pipermail/nginx-announce/2014/000135.html
http://www.securityfocus.com/bid/66537

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