HIGH
nginx: heap-based buffer overflow in SPDY implementation
Published Mar 28, 2014
7.5
HIGHCVSS 2.0
EPSS 9.29%
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
No data.
No data.
Red Hat Software Collections
nginx14-nginx
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Software Collections | nginx14-nginx | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
9.29% 0.09293
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.09293
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (40 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.29% (0.09293) | 95.23th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.29% (0.09293) | 94.71th | v5 (v2026.06.15) |
| May 9, 2026 | 18.58% (0.18581) | 95.30th | v4 (v2025.03.14) |
| Mar 4, 2026 | 20.91% (0.20913) | 95.52th | v4 (v2025.03.14) |
| Mar 1, 2026 | 17.74% (0.17737) | 95.02th | v4 (v2025.03.14) |
| Feb 4, 2026 | 20.91% (0.20913) | 95.48th | v4 (v2025.03.14) |
| Feb 1, 2026 | 17.74% (0.17737) | 94.97th | v4 (v2025.03.14) |
| Jan 4, 2026 | 20.91% (0.20913) | 95.44th | v4 (v2025.03.14) |
| Jan 1, 2026 | 17.74% (0.17737) | 94.94th | v4 (v2025.03.14) |
| Dec 28, 2025 | 20.91% (0.20913) | 95.44th | v4 (v2025.03.14) |
| Dec 27, 2025 | 19.23% (0.19229) | 95.18th | v4 (v2025.03.14) |
| Dec 4, 2025 | 20.91% (0.20913) | 95.40th | v4 (v2025.03.14) |
| Dec 1, 2025 | 17.74% (0.17737) | 94.90th | v4 (v2025.03.14) |
| Nov 4, 2025 | 20.91% (0.20913) | 95.38th | v4 (v2025.03.14) |
| Nov 1, 2025 | 17.74% (0.17737) | 94.88th | v4 (v2025.03.14) |
| Oct 28, 2025 | 20.91% (0.20913) | 95.37th | v4 (v2025.03.14) |
| Oct 27, 2025 | 19.23% (0.19229) | 95.10th | v4 (v2025.03.14) |
| Oct 4, 2025 | 20.91% (0.20913) | 95.42th | v4 (v2025.03.14) |
| Oct 1, 2025 | 17.74% (0.17737) | 94.91th | v4 (v2025.03.14) |
| Sep 4, 2025 | 19.23% (0.19229) | 95.14th | v4 (v2025.03.14) |
| Sep 1, 2025 | 16.24% (0.16244) | 94.60th | v4 (v2025.03.14) |
| Aug 4, 2025 | 19.23% (0.19229) | 95.11th | v4 (v2025.03.14) |
| Aug 1, 2025 | 16.24% (0.16244) | 94.59th | v4 (v2025.03.14) |
| Jul 30, 2025 | 19.23% (0.19229) | 95.10th | v4 (v2025.03.14) |
| Jul 4, 2025 | 20.91% (0.20913) | 95.35th | v4 (v2025.03.14) |
| Jul 1, 2025 | 17.74% (0.17737) | 94.84th | v4 (v2025.03.14) |
| Jun 4, 2025 | 20.91% (0.20913) | 95.30th | v4 (v2025.03.14) |
| Jun 2, 2025 | 17.74% (0.17737) | 94.79th | v4 (v2025.03.14) |
| Jun 1, 2025 | 14.41% (0.14409) | 94.10th | v4 (v2025.03.14) |
| May 18, 2025 | 17.22% (0.17223) | 94.64th | v4 (v2025.03.14) |
| May 4, 2025 | 10.56% (0.10558) | 92.83th | v4 (v2025.03.14) |
| May 1, 2025 | 8.70% (0.08695) | 92.02th | v4 (v2025.03.14) |
| Mar 30, 2025 | 10.56% (0.10558) | 92.57th | v4 (v2025.03.14) |
| Mar 29, 2025 | 16.24% (0.16244) | 91.43th | v4 (v2025.03.14) |
| Mar 17, 2025 | 10.56% (0.10558) | 92.71th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.63% (0.02625) | 90.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.71% (0.03711) | 90.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
Weaknesses (2)
References (7)
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00095.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://mailman.nginx.org/pipermail/nginx-announce/2014/000135.html mailing-listx_refsource_MLISTVendor Advisory
- http://www.securityfocus.com/bid/66537 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2014-0133 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1077988 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-0133
- https://www.cve.org/CVERecord?id=CVE-2014-0133
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2014-03/msg00095.html | vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory | |
| http://mailman.nginx.org/pipermail/nginx-announce/2014/000135.html | mailing-listx_refsource_MLISTVendor Advisory | |
| http://www.securityfocus.com/bid/66537 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2014-0133 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1077988 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-0133 | ||
| https://www.cve.org/CVERecord?id=CVE-2014-0133 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 28, 2014
Updated Aug 6, 2024
Reserved Dec 3, 2013
Link CVE-2014-0133
CISA Vulnrichment
Updated n/a