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Vulnerability from cleanstart
Published
2026-07-30 07:10
Modified
2026-07-30 09:38
Summary
Security fixes in nginx 1.14.1-r0
Details
Package nginx version 1.14.1-r0 fixes 3 vulnerabilities: CVE-2018-16843, CVE-2018-16844, CVE-2018-16845
References
| URL | Type | |
|---|---|---|
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CVE-2018-16843 (GCVE-0-2018-16843)
Vulnerability from cvelistv5 – Published: 2018-11-07 14:00 – Updated: 2024-08-05 10:32
VLAI
EPSS
VEX
Summary
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
Severity
5.3 (Medium)
CWE
Assigner
References
12 references
| URL | Tags |
|---|---|
| https://www.debian.org/security/2018/dsa-4335 | vendor-advisoryx_refsource_DEBIAN |
| https://access.redhat.com/errata/RHSA-2018:3680 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2018:3681 | vendor-advisoryx_refsource_REDHAT |
| http://www.securityfocus.com/bid/105868 | vdb-entryx_refsource_BID |
| http://mailman.nginx.org/pipermail/nginx-announce… | x_refsource_MISC |
| http://www.securitytracker.com/id/1042038 | vdb-entryx_refsource_SECTRACK |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2018:3653 | vendor-advisoryx_refsource_REDHAT |
| https://usn.ubuntu.com/3812-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://support.apple.com/kb/HT212818 | x_refsource_CONFIRM |
| http://seclists.org/fulldisclosure/2021/Sep/36 | mailing-listx_refsource_FULLDISC |
Impacted products
Date Public
2018-11-06 00:00
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CVE-2018-16844 (GCVE-0-2018-16844)
Vulnerability from cvelistv5 – Published: 2018-11-07 14:00 – Updated: 2024-08-05 10:32
VLAI
EPSS
VEX
Summary
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
Severity
5.3 (Medium)
CWE
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://www.debian.org/security/2018/dsa-4335 | vendor-advisoryx_refsource_DEBIAN |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2018:3680 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2018:3681 | vendor-advisoryx_refsource_REDHAT |
| http://www.securityfocus.com/bid/105868 | vdb-entryx_refsource_BID |
| http://mailman.nginx.org/pipermail/nginx-announce… | x_refsource_MISC |
| http://www.securitytracker.com/id/1042038 | vdb-entryx_refsource_SECTRACK |
| https://usn.ubuntu.com/3812-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://support.apple.com/kb/HT212818 | x_refsource_CONFIRM |
| http://seclists.org/fulldisclosure/2021/Sep/36 | mailing-listx_refsource_FULLDISC |
Impacted products
Date Public
2018-11-06 00:00
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CVE-2018-16845 (GCVE-0-2018-16845)
Vulnerability from cvelistv5 – Published: 2018-11-07 14:00 – Updated: 2024-08-05 10:32
VLAI
EPSS
VEX
Summary
nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted mp4 file. The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the .mp4. directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.
Severity
8.2 (High)
CWE
Assigner
References
14 references
Impacted products
Date Public
2018-11-06 00:00
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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