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Vulnerability details: VCID-kzjx-fr13-3udr
Vulnerability ID VCID-kzjx-fr13-3udr
Aliases CVE-2016-4450
Summary NULL pointer dereference while writing client request body
Status Published
Exploitability 0.5
Weighted Severity 3.5
Risk 1.8
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
epss 0.01644 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.01644 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.01644 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.03144 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
epss 0.04298 https://api.first.org/data/v1/epss?cve=CVE-2016-4450
cvssv2 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual medium https://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4450.json
https://api.first.org/data/v1/epss?cve=CVE-2016-4450
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4450
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html
https://nginx.org/download/patch.2016.write2.txt
https://nginx.org/download/patch.2016.write2.txt.asc
https://nginx.org/download/patch.2016.write.txt
https://nginx.org/download/patch.2016.write.txt.asc
1341462 https://bugzilla.redhat.com/show_bug.cgi?id=1341462
825960 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=825960
CVE-2016-4450 https://nvd.nist.gov/vuln/detail/CVE-2016-4450
RHSA-2016:1425 https://access.redhat.com/errata/RHSA-2016:1425
USN-2991-1 https://usn.ubuntu.com/2991-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.813
EPSS Score 0.01644
Published At Aug. 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:03:11.963529+00:00 Nginx Importer Import https://nginx.org/en/security_advisories.html 37.0.0