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CVE-2014-0133

22
FAUCET Score

CVE-2014-0133 describes a heap-based buffer overflow in the SPDY implementation of NGINX versions 1.3.15 through 1.4.7 and 1.5.x through 1.5.12, affecting products like F5 NGINX and OpenSUSE. This vulnerability carries a CVSS score of 7.5, indicating a high severity with a network-based attack vector and low complexity, potentially leading to partial confidentiality, integrity, and availability impacts through arbitrary code execution. Despite its severity, there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.3.15, < 1.4.7CPE matchmatch criteria
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*
>= 1.5.0, <= 1.5.11CPE matchmatch criteria
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*
13.1CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.29%
Probability of exploitation in next 30 days
EPSS Percentile
94.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0929 is in the 92nd percentile among its peer group of 51,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

dahuapatch availablevia llm_extracted
Fixed in: 1.4.7+
View patch
dfinitypatch availablevia llm_extracted
Fixed in: 1.5.12
View patch
jfrogpatch availablevia llm_extracted
Fixed in: 1.5.12
View patch
liferaypatch availablevia llm_extracted
Fixed in: 1.4.7
View patch
netgearpatch availablevia llm_extracted
Fixed in: 1.5.12+, 1.4.7+
View patch
opensshpatch availablevia llm_extracted
Fixed in: 1.5.12
View patch
power_bipatch availablevia llm_extracted
Fixed in: 1.4.7
View patch
terraformpatch availablevia llm_extracted
Fixed in: 1.5.12
View patch

Vendor Advisories (9)

redhatCVE-2014-0133Important

nginx: heap-based buffer overflow in SPDY implementation

Mar 18, 2014
opensshllm-openssh-57b45a5899439b80HIGH

SPDY heap buffer overflow

Jan 1, 2014
dfinityllm-dfinity-204e6008cd1603ddCRITICAL

SPDY heap buffer overflow

Jan 1, 2014
power_billm-power_bi-1bb5aa6eed1214d1CRITICAL

SPDY heap buffer overflow

Jan 1, 2014
liferayllm-liferay-bfb960e3c5e80a14CRITICAL

SPDY heap buffer overflow

Jan 1, 2014
jfrogllm-jfrog-c2586cb90e6dcf09CRITICAL

SPDY heap buffer overflow

Jan 1, 2014
dahuallm-dahua-3ea953e18dc4ad95HIGH

SPDY heap buffer overflow

terraformllm-terraform-1cda89b9c183b0afCRITICAL

SPDY heap buffer overflow

netgearllm-netgear-2c607a3e22dfa052HIGH

SPDY heap buffer overflow

References

lists.opensuse.org / opensuse-updates/2014-03/msg00095.html
Mailing ListThird Party Advisory
mailman.nginx.org / pipermail/nginx-announce/2014/000135.html
Vendor Advisory
securityfocus.com / bid/66537
Third Party AdvisoryVDB Entry