Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-khfr-kgtb-rfam
SummaryWhen under stress, closing many connections, the HTTP/2 handling code would sometimes access memory after it has been freed, resulting in potentially erratic behaviour.
Aliases
0
alias CVE-2017-9789
Fixed_packages
0
url pkg:alpm/archlinux/apache@2.4.27-1
purl pkg:alpm/archlinux/apache@2.4.27-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-5bej-9h7w-33c8
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/apache@2.4.27-1
1
url pkg:apache/httpd@2.4.27
purl pkg:apache/httpd@2.4.27
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-17hy-4ppt-xyhw
1
vulnerability VCID-3djp-gq4c-1fa9
2
vulnerability VCID-5bej-9h7w-33c8
3
vulnerability VCID-5xrt-1n1q-4bey
4
vulnerability VCID-66k7-maf9-dfcd
5
vulnerability VCID-6vxq-uxxw-ybeh
6
vulnerability VCID-7u2r-egf2-vfhx
7
vulnerability VCID-91u7-vh6n-v7fm
8
vulnerability VCID-9qdr-1v39-d7b7
9
vulnerability VCID-9vzm-qtye-ufh2
10
vulnerability VCID-a9rw-3s1y-hqd7
11
vulnerability VCID-apfh-r85v-dbhz
12
vulnerability VCID-auhk-ppv5-buaa
13
vulnerability VCID-bvkg-nrwd-e7g8
14
vulnerability VCID-ct26-19cq-8kd7
15
vulnerability VCID-e3jc-83a7-8uhh
16
vulnerability VCID-eesz-v6ae-gya3
17
vulnerability VCID-ehv1-yvpu-ubcg
18
vulnerability VCID-f2y3-s6j8-7ygr
19
vulnerability VCID-fqem-96w3-rucb
20
vulnerability VCID-h6kk-81jx-h7b8
21
vulnerability VCID-jzuw-73df-mfff
22
vulnerability VCID-q5wm-suxb-jfeb
23
vulnerability VCID-scf1-zmu7-e3b2
24
vulnerability VCID-uwqg-yytc-vfae
25
vulnerability VCID-v41h-pbbe-zfas
26
vulnerability VCID-w6p6-u8ku-k3f6
27
vulnerability VCID-y3k1-c4rn-xbc2
28
vulnerability VCID-yz3c-arnr-y3cs
29
vulnerability VCID-zc2p-sfu7-jkhc
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.27
2
url pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.3&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.3&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=armhf&distroversion=v3.3&reponame=main
3
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.3&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.3&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86&distroversion=v3.3&reponame=main
4
url pkg:apk/alpine/apache2@2.4.27-r0?arch=aarch64&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=aarch64&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=aarch64&distroversion=v3.6&reponame=main
5
url pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=armhf&distroversion=v3.6&reponame=main
6
url pkg:apk/alpine/apache2@2.4.27-r0?arch=ppc64le&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=ppc64le&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=ppc64le&distroversion=v3.6&reponame=main
7
url pkg:apk/alpine/apache2@2.4.27-r0?arch=s390x&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=s390x&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=s390x&distroversion=v3.6&reponame=main
8
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86&distroversion=v3.6&reponame=main
9
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.6&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.6&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86_64&distroversion=v3.6&reponame=main
10
url pkg:apk/alpine/apache2@2.4.27-r0?arch=aarch64&distroversion=v3.5&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=aarch64&distroversion=v3.5&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=aarch64&distroversion=v3.5&reponame=main
11
url pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.5&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.5&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=armhf&distroversion=v3.5&reponame=main
12
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.5&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.5&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86&distroversion=v3.5&reponame=main
13
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.5&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.5&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86_64&distroversion=v3.5&reponame=main
14
url pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.4&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=armhf&distroversion=v3.4&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=armhf&distroversion=v3.4&reponame=main
15
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.4&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86&distroversion=v3.4&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86&distroversion=v3.4&reponame=main
16
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.4&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.4&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86_64&distroversion=v3.4&reponame=main
17
url pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.3&reponame=main
purl pkg:apk/alpine/apache2@2.4.27-r0?arch=x86_64&distroversion=v3.3&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/apache2@2.4.27-r0%3Farch=x86_64&distroversion=v3.3&reponame=main
18
url pkg:deb/debian/apache2@0?distro=trixie
purl pkg:deb/debian/apache2@0?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@0%3Fdistro=trixie
19
url pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie
purl pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.62-1~deb11u1%3Fdistro=trixie
20
url pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb12u1%3Fdistro=trixie
21
url pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb13u2%3Fdistro=trixie
22
url pkg:deb/debian/apache2@2.4.66-8?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-8?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-8%3Fdistro=trixie
23
url pkg:ebuild/www-servers/apache@2.4.27-r1
purl pkg:ebuild/www-servers/apache@2.4.27-r1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/apache@2.4.27-r1
Affected_packages
0
url pkg:alpm/archlinux/apache@2.4.26-3
purl pkg:alpm/archlinux/apache@2.4.26-3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-jt89-ruvk-1kbj
1
vulnerability VCID-khfr-kgtb-rfam
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/apache@2.4.26-3
1
url pkg:apache/httpd@2.4.26
purl pkg:apache/httpd@2.4.26
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-17hy-4ppt-xyhw
1
vulnerability VCID-3djp-gq4c-1fa9
2
vulnerability VCID-5bej-9h7w-33c8
3
vulnerability VCID-5xrt-1n1q-4bey
4
vulnerability VCID-66k7-maf9-dfcd
5
vulnerability VCID-6vxq-uxxw-ybeh
6
vulnerability VCID-7u2r-egf2-vfhx
7
vulnerability VCID-91u7-vh6n-v7fm
8
vulnerability VCID-9qdr-1v39-d7b7
9
vulnerability VCID-9vzm-qtye-ufh2
10
vulnerability VCID-a9rw-3s1y-hqd7
11
vulnerability VCID-apfh-r85v-dbhz
12
vulnerability VCID-auhk-ppv5-buaa
13
vulnerability VCID-bvkg-nrwd-e7g8
14
vulnerability VCID-ct26-19cq-8kd7
15
vulnerability VCID-e3jc-83a7-8uhh
16
vulnerability VCID-eesz-v6ae-gya3
17
vulnerability VCID-ehv1-yvpu-ubcg
18
vulnerability VCID-f2y3-s6j8-7ygr
19
vulnerability VCID-fqem-96w3-rucb
20
vulnerability VCID-h6kk-81jx-h7b8
21
vulnerability VCID-jt89-ruvk-1kbj
22
vulnerability VCID-jzuw-73df-mfff
23
vulnerability VCID-khfr-kgtb-rfam
24
vulnerability VCID-q5wm-suxb-jfeb
25
vulnerability VCID-scf1-zmu7-e3b2
26
vulnerability VCID-uwqg-yytc-vfae
27
vulnerability VCID-v41h-pbbe-zfas
28
vulnerability VCID-w6p6-u8ku-k3f6
29
vulnerability VCID-y3k1-c4rn-xbc2
30
vulnerability VCID-yz3c-arnr-y3cs
31
vulnerability VCID-zc2p-sfu7-jkhc
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.26
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-9789.json
reference_id
reference_type
scores
0
value 6.5
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-9789.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2017-9789
reference_id
reference_type
scores
0
value 0.12192
scoring_system epss
scoring_elements 0.93796
published_at 2026-04-01T12:55:00Z
1
value 0.12192
scoring_system epss
scoring_elements 0.93836
published_at 2026-04-13T12:55:00Z
2
value 0.12192
scoring_system epss
scoring_elements 0.93818
published_at 2026-04-07T12:55:00Z
3
value 0.12192
scoring_system epss
scoring_elements 0.93827
published_at 2026-04-08T12:55:00Z
4
value 0.12192
scoring_system epss
scoring_elements 0.9383
published_at 2026-04-09T12:55:00Z
5
value 0.12192
scoring_system epss
scoring_elements 0.93835
published_at 2026-04-12T12:55:00Z
6
value 0.12192
scoring_system epss
scoring_elements 0.93805
published_at 2026-04-02T12:55:00Z
7
value 0.12192
scoring_system epss
scoring_elements 0.93814
published_at 2026-04-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2017-9789
2
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 4
scoring_system cvssv2
scoring_elements AV:N/AC:H/Au:N/C:P/I:N/A:P
1
value 4.8
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1470750
reference_id 1470750
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1470750
4
reference_url https://security.archlinux.org/ASA-201707-15
reference_id ASA-201707-15
reference_type
scores
url https://security.archlinux.org/ASA-201707-15
5
reference_url https://security.archlinux.org/AVG-350
reference_id AVG-350
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-350
6
reference_url https://httpd.apache.org/security/json/CVE-2017-9789.json
reference_id CVE-2017-9789
reference_type
scores
0
value important
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2017-9789.json
7
reference_url https://security.gentoo.org/glsa/201710-32
reference_id GLSA-201710-32
reference_type
scores
url https://security.gentoo.org/glsa/201710-32
Weaknesses
0
cwe_id 416
name Use After Free
description Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
Exploits
Severity_range_score4.0 - 10.0
Exploitability0.5
Weighted_severity9.0
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-khfr-kgtb-rfam