Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apache/httpd@2.4.52
Typeapache
Namespace
Namehttpd
Version2.4.52
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.4.54
Latest_non_vulnerable_version2.4.54
Affected_by_vulnerabilities
0
url VCID-g55m-t4s1-nfhv
vulnerability_id VCID-g55m-t4s1-nfhv
summary 
Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data.

This issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23943.json
reference_id
reference_type
scores
0
value 8.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23943.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-23943
reference_id
reference_type
scores
0
value 0.60552
scoring_system epss
scoring_elements 0.98293
published_at 2026-04-18T12:55:00Z
1
value 0.60552
scoring_system epss
scoring_elements 0.98286
published_at 2026-04-13T12:55:00Z
2
value 0.60552
scoring_system epss
scoring_elements 0.98291
published_at 2026-04-16T12:55:00Z
3
value 0.60552
scoring_system epss
scoring_elements 0.98273
published_at 2026-04-02T12:55:00Z
4
value 0.60552
scoring_system epss
scoring_elements 0.98275
published_at 2026-04-07T12:55:00Z
5
value 0.60552
scoring_system epss
scoring_elements 0.9828
published_at 2026-04-08T12:55:00Z
6
value 0.60552
scoring_system epss
scoring_elements 0.98281
published_at 2026-04-09T12:55:00Z
7
value 0.60552
scoring_system epss
scoring_elements 0.98284
published_at 2026-04-11T12:55:00Z
8
value 0.60552
scoring_system epss
scoring_elements 0.98285
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-23943
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23943
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23943
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2064319
reference_id 2064319
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2064319
5
reference_url https://httpd.apache.org/security/json/CVE-2022-23943.json
reference_id CVE-2022-23943
reference_type
scores
0
value important
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2022-23943.json
6
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
7
reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:6753
8
reference_url https://access.redhat.com/errata/RHSA-2022:7647
reference_id RHSA-2022:7647
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:7647
9
reference_url https://access.redhat.com/errata/RHSA-2022:8067
reference_id RHSA-2022:8067
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8067
10
reference_url https://access.redhat.com/errata/RHSA-2022:8840
reference_id RHSA-2022:8840
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8840
11
reference_url https://access.redhat.com/errata/RHSA-2022:8841
reference_id RHSA-2022:8841
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8841
12
reference_url https://usn.ubuntu.com/5333-1/
reference_id USN-5333-1
reference_type
scores
url https://usn.ubuntu.com/5333-1/
13
reference_url https://usn.ubuntu.com/5333-2/
reference_id USN-5333-2
reference_type
scores
url https://usn.ubuntu.com/5333-2/
fixed_packages
0
url pkg:apache/httpd@2.4.53
purl pkg:apache/httpd@2.4.53
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4d3t-es7p-9qhn
1
vulnerability VCID-d36c-rrxh-ybgv
2
vulnerability VCID-dg2r-uz3a-dug5
3
vulnerability VCID-gv84-vfvh-y7hu
4
vulnerability VCID-hm3f-m22n-u3gy
5
vulnerability VCID-na94-5565-dyfc
6
vulnerability VCID-p2a1-afnh-7qca
7
vulnerability VCID-qm7e-n9ay-hufy
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53
aliases CVE-2022-23943
risk_score 3.6
exploitability 0.5
weighted_severity 7.3
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-g55m-t4s1-nfhv
1
url VCID-k4nk-qqxg-s7e6
vulnerability_id VCID-k4nk-qqxg-s7e6
summary Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22720.json
reference_id
reference_type
scores
0
value 8.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22720.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-22720
reference_id
reference_type
scores
0
value 0.27458
scoring_system epss
scoring_elements 0.96429
published_at 2026-04-18T12:55:00Z
1
value 0.27458
scoring_system epss
scoring_elements 0.96418
published_at 2026-04-13T12:55:00Z
2
value 0.27458
scoring_system epss
scoring_elements 0.96425
published_at 2026-04-16T12:55:00Z
3
value 0.27458
scoring_system epss
scoring_elements 0.9639
published_at 2026-04-02T12:55:00Z
4
value 0.27458
scoring_system epss
scoring_elements 0.96395
published_at 2026-04-04T12:55:00Z
5
value 0.27458
scoring_system epss
scoring_elements 0.96398
published_at 2026-04-07T12:55:00Z
6
value 0.27458
scoring_system epss
scoring_elements 0.96407
published_at 2026-04-08T12:55:00Z
7
value 0.27458
scoring_system epss
scoring_elements 0.96409
published_at 2026-04-09T12:55:00Z
8
value 0.27458
scoring_system epss
scoring_elements 0.96414
published_at 2026-04-11T12:55:00Z
9
value 0.27458
scoring_system epss
scoring_elements 0.96415
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-22720
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22720
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22720
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2064321
reference_id 2064321
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2064321
5
reference_url https://httpd.apache.org/security/json/CVE-2022-22720.json
reference_id CVE-2022-22720
reference_type
scores
0
value important
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2022-22720.json
6
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
7
reference_url https://access.redhat.com/errata/RHSA-2022:1045
reference_id RHSA-2022:1045
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1045
8
reference_url https://access.redhat.com/errata/RHSA-2022:1049
reference_id RHSA-2022:1049
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1049
9
reference_url https://access.redhat.com/errata/RHSA-2022:1072
reference_id RHSA-2022:1072
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1072
10
reference_url https://access.redhat.com/errata/RHSA-2022:1075
reference_id RHSA-2022:1075
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1075
11
reference_url https://access.redhat.com/errata/RHSA-2022:1080
reference_id RHSA-2022:1080
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1080
12
reference_url https://access.redhat.com/errata/RHSA-2022:1102
reference_id RHSA-2022:1102
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1102
13
reference_url https://access.redhat.com/errata/RHSA-2022:1136
reference_id RHSA-2022:1136
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1136
14
reference_url https://access.redhat.com/errata/RHSA-2022:1137
reference_id RHSA-2022:1137
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1137
15
reference_url https://access.redhat.com/errata/RHSA-2022:1138
reference_id RHSA-2022:1138
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1138
16
reference_url https://access.redhat.com/errata/RHSA-2022:1139
reference_id RHSA-2022:1139
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1139
17
reference_url https://access.redhat.com/errata/RHSA-2022:1173
reference_id RHSA-2022:1173
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1173
18
reference_url https://access.redhat.com/errata/RHSA-2022:1389
reference_id RHSA-2022:1389
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1389
19
reference_url https://access.redhat.com/errata/RHSA-2022:1390
reference_id RHSA-2022:1390
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1390
20
reference_url https://usn.ubuntu.com/5333-1/
reference_id USN-5333-1
reference_type
scores
url https://usn.ubuntu.com/5333-1/
21
reference_url https://usn.ubuntu.com/5333-2/
reference_id USN-5333-2
reference_type
scores
url https://usn.ubuntu.com/5333-2/
fixed_packages
0
url pkg:apache/httpd@2.4.53
purl pkg:apache/httpd@2.4.53
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4d3t-es7p-9qhn
1
vulnerability VCID-d36c-rrxh-ybgv
2
vulnerability VCID-dg2r-uz3a-dug5
3
vulnerability VCID-gv84-vfvh-y7hu
4
vulnerability VCID-hm3f-m22n-u3gy
5
vulnerability VCID-na94-5565-dyfc
6
vulnerability VCID-p2a1-afnh-7qca
7
vulnerability VCID-qm7e-n9ay-hufy
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53
aliases CVE-2022-22720
risk_score 3.8
exploitability 0.5
weighted_severity 7.5
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-k4nk-qqxg-s7e6
2
url VCID-pnc8-bb23-vqh1
vulnerability_id VCID-pnc8-bb23-vqh1
summary 
A carefully crafted request body can cause a read to a random memory area which could cause the process to crash.

This issue affects Apache HTTP Server 2.4.52 and earlier.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22719.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22719.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-22719
reference_id
reference_type
scores
0
value 0.29312
scoring_system epss
scoring_elements 0.96593
published_at 2026-04-11T12:55:00Z
1
value 0.29312
scoring_system epss
scoring_elements 0.96591
published_at 2026-04-09T12:55:00Z
2
value 0.29312
scoring_system epss
scoring_elements 0.96578
published_at 2026-04-04T12:55:00Z
3
value 0.29312
scoring_system epss
scoring_elements 0.96581
published_at 2026-04-07T12:55:00Z
4
value 0.29312
scoring_system epss
scoring_elements 0.96589
published_at 2026-04-08T12:55:00Z
5
value 0.29312
scoring_system epss
scoring_elements 0.96573
published_at 2026-04-02T12:55:00Z
6
value 0.29423
scoring_system epss
scoring_elements 0.96613
published_at 2026-04-18T12:55:00Z
7
value 0.29423
scoring_system epss
scoring_elements 0.96602
published_at 2026-04-13T12:55:00Z
8
value 0.29423
scoring_system epss
scoring_elements 0.96608
published_at 2026-04-16T12:55:00Z
9
value 0.29423
scoring_system epss
scoring_elements 0.96599
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-22719
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22719
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22719
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2064322
reference_id 2064322
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2064322
5
reference_url https://httpd.apache.org/security/json/CVE-2022-22719.json
reference_id CVE-2022-22719
reference_type
scores
0
value moderate
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2022-22719.json
6
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
7
reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:6753
8
reference_url https://access.redhat.com/errata/RHSA-2022:7647
reference_id RHSA-2022:7647
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:7647
9
reference_url https://access.redhat.com/errata/RHSA-2022:8067
reference_id RHSA-2022:8067
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8067
10
reference_url https://usn.ubuntu.com/5333-1/
reference_id USN-5333-1
reference_type
scores
url https://usn.ubuntu.com/5333-1/
11
reference_url https://usn.ubuntu.com/5333-2/
reference_id USN-5333-2
reference_type
scores
url https://usn.ubuntu.com/5333-2/
fixed_packages
0
url pkg:apache/httpd@2.4.53
purl pkg:apache/httpd@2.4.53
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4d3t-es7p-9qhn
1
vulnerability VCID-d36c-rrxh-ybgv
2
vulnerability VCID-dg2r-uz3a-dug5
3
vulnerability VCID-gv84-vfvh-y7hu
4
vulnerability VCID-hm3f-m22n-u3gy
5
vulnerability VCID-na94-5565-dyfc
6
vulnerability VCID-p2a1-afnh-7qca
7
vulnerability VCID-qm7e-n9ay-hufy
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53
aliases CVE-2022-22719
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-pnc8-bb23-vqh1
3
url VCID-xfm9-e5nr-wyat
vulnerability_id VCID-xfm9-e5nr-wyat
summary 
If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes.

This issue affects Apache HTTP Server 2.4.52 and earlier.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22721.json
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22721.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-22721
reference_id
reference_type
scores
0
value 0.13159
scoring_system epss
scoring_elements 0.94126
published_at 2026-04-11T12:55:00Z
1
value 0.13159
scoring_system epss
scoring_elements 0.94121
published_at 2026-04-09T12:55:00Z
2
value 0.13159
scoring_system epss
scoring_elements 0.94104
published_at 2026-04-04T12:55:00Z
3
value 0.13159
scoring_system epss
scoring_elements 0.94108
published_at 2026-04-07T12:55:00Z
4
value 0.13159
scoring_system epss
scoring_elements 0.94117
published_at 2026-04-08T12:55:00Z
5
value 0.13159
scoring_system epss
scoring_elements 0.94093
published_at 2026-04-02T12:55:00Z
6
value 0.13224
scoring_system epss
scoring_elements 0.94165
published_at 2026-04-18T12:55:00Z
7
value 0.13224
scoring_system epss
scoring_elements 0.94143
published_at 2026-04-13T12:55:00Z
8
value 0.13224
scoring_system epss
scoring_elements 0.94159
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-22721
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22721
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22721
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2064320
reference_id 2064320
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2064320
5
reference_url https://httpd.apache.org/security/json/CVE-2022-22721.json
reference_id CVE-2022-22721
reference_type
scores
0
value low
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2022-22721.json
6
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
7
reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:6753
8
reference_url https://access.redhat.com/errata/RHSA-2022:7647
reference_id RHSA-2022:7647
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:7647
9
reference_url https://access.redhat.com/errata/RHSA-2022:8067
reference_id RHSA-2022:8067
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8067
10
reference_url https://access.redhat.com/errata/RHSA-2022:8840
reference_id RHSA-2022:8840
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8840
11
reference_url https://access.redhat.com/errata/RHSA-2022:8841
reference_id RHSA-2022:8841
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:8841
12
reference_url https://usn.ubuntu.com/5333-1/
reference_id USN-5333-1
reference_type
scores
url https://usn.ubuntu.com/5333-1/
13
reference_url https://usn.ubuntu.com/5333-2/
reference_id USN-5333-2
reference_type
scores
url https://usn.ubuntu.com/5333-2/
fixed_packages
0
url pkg:apache/httpd@2.4.53
purl pkg:apache/httpd@2.4.53
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4d3t-es7p-9qhn
1
vulnerability VCID-d36c-rrxh-ybgv
2
vulnerability VCID-dg2r-uz3a-dug5
3
vulnerability VCID-gv84-vfvh-y7hu
4
vulnerability VCID-hm3f-m22n-u3gy
5
vulnerability VCID-na94-5565-dyfc
6
vulnerability VCID-p2a1-afnh-7qca
7
vulnerability VCID-qm7e-n9ay-hufy
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53
aliases CVE-2022-22721
risk_score 3.4
exploitability 0.5
weighted_severity 6.7
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xfm9-e5nr-wyat
Fixing_vulnerabilities
0
url VCID-cqjv-6m9n-mfeq
vulnerability_id VCID-cqjv-6m9n-mfeq
summary 
A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery).

This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-44224
reference_id
reference_type
scores
0
value 0.1096
scoring_system epss
scoring_elements 0.93382
published_at 2026-04-01T12:55:00Z
1
value 0.1096
scoring_system epss
scoring_elements 0.93439
published_at 2026-04-18T12:55:00Z
2
value 0.1096
scoring_system epss
scoring_elements 0.93414
published_at 2026-04-12T12:55:00Z
3
value 0.1096
scoring_system epss
scoring_elements 0.93434
published_at 2026-04-16T12:55:00Z
4
value 0.1096
scoring_system epss
scoring_elements 0.9339
published_at 2026-04-02T12:55:00Z
5
value 0.1096
scoring_system epss
scoring_elements 0.93398
published_at 2026-04-07T12:55:00Z
6
value 0.1096
scoring_system epss
scoring_elements 0.93406
published_at 2026-04-08T12:55:00Z
7
value 0.1096
scoring_system epss
scoring_elements 0.93409
published_at 2026-04-09T12:55:00Z
8
value 0.1096
scoring_system epss
scoring_elements 0.93415
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-44224
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2034672
reference_id 2034672
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2034672
6
reference_url https://httpd.apache.org/security/json/CVE-2021-44224.json
reference_id CVE-2021-44224
reference_type
scores
0
value moderate
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2021-44224.json
7
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
8
reference_url https://access.redhat.com/errata/RHSA-2022:1915
reference_id RHSA-2022:1915
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1915
9
reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:6753
10
reference_url https://access.redhat.com/errata/RHSA-2022:7143
reference_id RHSA-2022:7143
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:7143
11
reference_url https://access.redhat.com/errata/RHSA-2022:7144
reference_id RHSA-2022:7144
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:7144
12
reference_url https://usn.ubuntu.com/5212-1/
reference_id USN-5212-1
reference_type
scores
url https://usn.ubuntu.com/5212-1/
13
reference_url https://usn.ubuntu.com/5212-2/
reference_id USN-5212-2
reference_type
scores
url https://usn.ubuntu.com/5212-2/
fixed_packages
0
url pkg:apache/httpd@2.4.52
purl pkg:apache/httpd@2.4.52
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-g55m-t4s1-nfhv
1
vulnerability VCID-k4nk-qqxg-s7e6
2
vulnerability VCID-pnc8-bb23-vqh1
3
vulnerability VCID-xfm9-e5nr-wyat
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52
aliases CVE-2021-44224
risk_score 3.2
exploitability 0.5
weighted_severity 6.4
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-cqjv-6m9n-mfeq
1
url VCID-xwnu-h1xh-3bg6
vulnerability_id VCID-xwnu-h1xh-3bg6
summary 
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts).
The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one.

This issue affects Apache HTTP Server 2.4.51 and earlier.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44790.json
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44790.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-44790
reference_id
reference_type
scores
0
value 0.86011
scoring_system epss
scoring_elements 0.99395
published_at 2026-04-16T12:55:00Z
1
value 0.86011
scoring_system epss
scoring_elements 0.99394
published_at 2026-04-18T12:55:00Z
2
value 0.86011
scoring_system epss
scoring_elements 0.99393
published_at 2026-04-13T12:55:00Z
3
value 0.87092
scoring_system epss
scoring_elements 0.99439
published_at 2026-04-07T12:55:00Z
4
value 0.87092
scoring_system epss
scoring_elements 0.99438
published_at 2026-04-01T12:55:00Z
5
value 0.87092
scoring_system epss
scoring_elements 0.99437
published_at 2026-04-02T12:55:00Z
6
value 0.87092
scoring_system epss
scoring_elements 0.99441
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-44790
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
4
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2034674
reference_id 2034674
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2034674
6
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/51193.py
reference_id CVE-2021-44790
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/51193.py
7
reference_url https://httpd.apache.org/security/json/CVE-2021-44790.json
reference_id CVE-2021-44790
reference_type
scores
0
value important
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2021-44790.json
8
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
url https://security.gentoo.org/glsa/202208-20
9
reference_url https://access.redhat.com/errata/RHSA-2022:0143
reference_id RHSA-2022:0143
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0143
10
reference_url https://access.redhat.com/errata/RHSA-2022:0258
reference_id RHSA-2022:0258
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0258
11
reference_url https://access.redhat.com/errata/RHSA-2022:0288
reference_id RHSA-2022:0288
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0288
12
reference_url https://access.redhat.com/errata/RHSA-2022:0303
reference_id RHSA-2022:0303
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0303
13
reference_url https://access.redhat.com/errata/RHSA-2022:1136
reference_id RHSA-2022:1136
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1136
14
reference_url https://access.redhat.com/errata/RHSA-2022:1137
reference_id RHSA-2022:1137
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1137
15
reference_url https://access.redhat.com/errata/RHSA-2022:1138
reference_id RHSA-2022:1138
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1138
16
reference_url https://access.redhat.com/errata/RHSA-2022:1139
reference_id RHSA-2022:1139
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1139
17
reference_url https://usn.ubuntu.com/5212-1/
reference_id USN-5212-1
reference_type
scores
url https://usn.ubuntu.com/5212-1/
18
reference_url https://usn.ubuntu.com/5212-2/
reference_id USN-5212-2
reference_type
scores
url https://usn.ubuntu.com/5212-2/
fixed_packages
0
url pkg:apache/httpd@2.4.52
purl pkg:apache/httpd@2.4.52
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-g55m-t4s1-nfhv
1
vulnerability VCID-k4nk-qqxg-s7e6
2
vulnerability VCID-pnc8-bb23-vqh1
3
vulnerability VCID-xfm9-e5nr-wyat
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52
aliases CVE-2021-44790
risk_score 10.0
exploitability 2.0
weighted_severity 8.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xwnu-h1xh-3bg6
Risk_score3.8
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52