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Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/httpd24-httpd@2.4.34-23.el7?arch=5
Typerpm
Namespaceredhat
Namehttpd24-httpd
Version2.4.34-23.el7
Qualifiers
arch 5
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-4d3t-es7p-9qhn
vulnerability_id VCID-4d3t-es7p-9qhn
summary Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28615.json
reference_id
reference_type
scores
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value 7.4
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28615.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-28615
reference_id
reference_type
scores
0
value 0.01111
scoring_system epss
scoring_elements 0.78209
published_at 2026-04-24T12:55:00Z
1
value 0.01111
scoring_system epss
scoring_elements 0.78114
published_at 2026-04-07T12:55:00Z
2
value 0.01111
scoring_system epss
scoring_elements 0.78131
published_at 2026-04-04T12:55:00Z
3
value 0.01111
scoring_system epss
scoring_elements 0.78101
published_at 2026-04-02T12:55:00Z
4
value 0.01111
scoring_system epss
scoring_elements 0.78177
published_at 2026-04-21T12:55:00Z
5
value 0.01111
scoring_system epss
scoring_elements 0.78181
published_at 2026-04-18T12:55:00Z
6
value 0.01111
scoring_system epss
scoring_elements 0.78182
published_at 2026-04-16T12:55:00Z
7
value 0.01111
scoring_system epss
scoring_elements 0.78149
published_at 2026-04-13T12:55:00Z
8
value 0.01111
scoring_system epss
scoring_elements 0.78153
published_at 2026-04-12T12:55:00Z
9
value 0.01111
scoring_system epss
scoring_elements 0.78171
published_at 2026-04-11T12:55:00Z
10
value 0.01111
scoring_system epss
scoring_elements 0.78146
published_at 2026-04-09T12:55:00Z
11
value 0.01111
scoring_system epss
scoring_elements 0.7814
published_at 2026-04-08T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2022-28615
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28615
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28615
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
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4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012513
reference_id 1012513
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012513
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2095006
reference_id 2095006
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2095006
6
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
reference_id 7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
7
reference_url http://www.openwall.com/lists/oss-security/2022/06/08/9
reference_id 9
reference_type
scores
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value 9.1
scoring_system cvssv3.1
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1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/
url http://www.openwall.com/lists/oss-security/2022/06/08/9
8
reference_url https://security.archlinux.org/AVG-2763
reference_id AVG-2763
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2763
9
reference_url https://httpd.apache.org/security/json/CVE-2022-28615.json
reference_id CVE-2022-28615
reference_type
scores
0
value low
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2022-28615.json
10
reference_url https://security.gentoo.org/glsa/202208-20
reference_id GLSA-202208-20
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/
url https://security.gentoo.org/glsa/202208-20
11
reference_url https://security.netapp.com/advisory/ntap-20220624-0005/
reference_id ntap-20220624-0005
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/
url https://security.netapp.com/advisory/ntap-20220624-0005/
12
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
13
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
14
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
15
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
16
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
17
reference_url https://usn.ubuntu.com/5487-1/
reference_id USN-5487-1
reference_type
scores
url https://usn.ubuntu.com/5487-1/
18
reference_url https://usn.ubuntu.com/5487-3/
reference_id USN-5487-3
reference_type
scores
url https://usn.ubuntu.com/5487-3/
19
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
reference_id YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND
reference_type
scores
0
value 9.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
fixed_packages
aliases CVE-2022-28615
risk_score 4.1
exploitability 0.5
weighted_severity 8.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-4d3t-es7p-9qhn
1
url VCID-9u53-b79b-cfgd
vulnerability_id VCID-9u53-b79b-cfgd
summary 
Malformed requests may cause the server to dereference a NULL pointer.


This issue affects Apache HTTP Server 2.4.48 and earlier.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34798.json
reference_id
reference_type
scores
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value 7.5
scoring_system cvssv3
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url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34798.json
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reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-34798
reference_id
reference_type
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scoring_system epss
scoring_elements 0.93141
published_at 2026-04-01T12:55:00Z
1
value 0.1029
scoring_system epss
scoring_elements 0.93205
published_at 2026-04-24T12:55:00Z
2
value 0.1029
scoring_system epss
scoring_elements 0.93187
published_at 2026-04-16T12:55:00Z
3
value 0.1029
scoring_system epss
scoring_elements 0.93191
published_at 2026-04-18T12:55:00Z
4
value 0.1029
scoring_system epss
scoring_elements 0.932
published_at 2026-04-21T12:55:00Z
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value 0.1029
scoring_system epss
scoring_elements 0.93151
published_at 2026-04-02T12:55:00Z
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value 0.1029
scoring_system epss
scoring_elements 0.93154
published_at 2026-04-04T12:55:00Z
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value 0.1029
scoring_system epss
scoring_elements 0.93153
published_at 2026-04-07T12:55:00Z
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value 0.1029
scoring_system epss
scoring_elements 0.93162
published_at 2026-04-08T12:55:00Z
9
value 0.1029
scoring_system epss
scoring_elements 0.93166
published_at 2026-04-09T12:55:00Z
10
value 0.1029
scoring_system epss
scoring_elements 0.93172
published_at 2026-04-11T12:55:00Z
11
value 0.1029
scoring_system epss
scoring_elements 0.93169
published_at 2026-04-12T12:55:00Z
12
value 0.1029
scoring_system epss
scoring_elements 0.93171
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-34798
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34798
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34798
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36160
reference_id
reference_type
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url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36160
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39275
reference_id
reference_type
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url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39275
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40438
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40438
6
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
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2005128
reference_id 2005128
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2005128
8
reference_url https://security.archlinux.org/AVG-2289
reference_id AVG-2289
reference_type
scores
0
value High
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2289
9
reference_url https://httpd.apache.org/security/json/CVE-2021-34798.json
reference_id CVE-2021-34798
reference_type
scores
0
value moderate
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2021-34798.json
10
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
11
reference_url https://access.redhat.com/errata/RHSA-2021:4613
reference_id RHSA-2021:4613
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4613
12
reference_url https://access.redhat.com/errata/RHSA-2021:4614
reference_id RHSA-2021:4614
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4614
13
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
14
reference_url https://access.redhat.com/errata/RHSA-2022:0891
reference_id RHSA-2022:0891
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0891
15
reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
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url https://access.redhat.com/errata/RHSA-2022:6753
16
reference_url https://usn.ubuntu.com/5090-1/
reference_id USN-5090-1
reference_type
scores
url https://usn.ubuntu.com/5090-1/
17
reference_url https://usn.ubuntu.com/5090-2/
reference_id USN-5090-2
reference_type
scores
url https://usn.ubuntu.com/5090-2/
fixed_packages
aliases CVE-2021-34798
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-9u53-b79b-cfgd
2
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
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reference_type
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scoring_system epss
scoring_elements 0.93382
published_at 2026-04-01T12:55:00Z
1
value 0.1096
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scoring_elements 0.93448
published_at 2026-04-24T12:55:00Z
2
value 0.1096
scoring_system epss
scoring_elements 0.93439
published_at 2026-04-18T12:55:00Z
3
value 0.1096
scoring_system epss
scoring_elements 0.93444
published_at 2026-04-21T12:55:00Z
4
value 0.1096
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scoring_elements 0.9339
published_at 2026-04-02T12:55:00Z
5
value 0.1096
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scoring_elements 0.93398
published_at 2026-04-07T12:55:00Z
6
value 0.1096
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scoring_elements 0.93406
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7
value 0.1096
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scoring_elements 0.93409
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8
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scoring_elements 0.93415
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value 0.1096
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scoring_elements 0.93414
published_at 2026-04-12T12:55:00Z
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scoring_elements 0.93434
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-44224
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reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
reference_id
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url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790
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reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2034672
reference_id 2034672
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url https://bugzilla.redhat.com/show_bug.cgi?id=2034672
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reference_url https://httpd.apache.org/security/json/CVE-2021-44224.json
reference_id CVE-2021-44224
reference_type
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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
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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
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reference_url https://access.redhat.com/errata/RHSA-2022:6753
reference_id RHSA-2022:6753
reference_type
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url https://access.redhat.com/errata/RHSA-2022:6753
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reference_url https://access.redhat.com/errata/RHSA-2022:7143
reference_id RHSA-2022:7143
reference_type
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url https://access.redhat.com/errata/RHSA-2022:7143
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reference_url https://access.redhat.com/errata/RHSA-2022:7144
reference_id RHSA-2022:7144
reference_type
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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
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
3
url VCID-d36c-rrxh-ybgv
vulnerability_id VCID-d36c-rrxh-ybgv
summary In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua script that calls r:parsebody(0) may cause a denial of service due to no default limit on possible input size.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-29404.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-2022-29404.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2022-29404
reference_id
reference_type
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0
value 0.0232
scoring_system epss
scoring_elements 0.84843
published_at 2026-04-24T12:55:00Z
1
value 0.0232
scoring_system epss
scoring_elements 0.84818
published_at 2026-04-16T12:55:00Z
2
value 0.0232
scoring_system epss
scoring_elements 0.84819
published_at 2026-04-18T12:55:00Z
3
value 0.0232
scoring_system epss
scoring_elements 0.84816
published_at 2026-04-21T12:55:00Z
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value 0.0232
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scoring_elements 0.84738
published_at 2026-04-02T12:55:00Z
5
value 0.0232
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scoring_elements 0.84757
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6
value 0.0232
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A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning.

This issue affects Apache HTTP Server 2.4.17 to 2.4.48.
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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.
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url VCID-gv84-vfvh-y7hu
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summary If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort.
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url VCID-na94-5565-dyfc
vulnerability_id VCID-na94-5565-dyfc
summary 
The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function.

Modules compiled and distributed separately from Apache HTTP Server that use the "ap_rputs" function and may pass it a very large (INT_MAX or larger) string must be compiled against current headers to resolve the issue.
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summary 
Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism.
This may be used to bypass IP based authentication on the origin server/application.
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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.
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url VCID-qm7e-n9ay-hufy
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summary Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions.
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reference_url https://access.redhat.com/errata/RHSA-2022:8840
reference_id RHSA-2022:8840
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scores
url https://access.redhat.com/errata/RHSA-2022:8840
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reference_url https://access.redhat.com/errata/RHSA-2022:8841
reference_id RHSA-2022:8841
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reference_url https://usn.ubuntu.com/5487-1/
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reference_url https://usn.ubuntu.com/5487-3/
reference_id USN-5487-3
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url https://usn.ubuntu.com/5487-3/
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aliases CVE-2022-26377
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-qm7e-n9ay-hufy
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url VCID-rdtq-8ng5-53fn
vulnerability_id VCID-rdtq-8ng5-53fn
summary 
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS).

This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
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reference_id RHSA-2022:6753
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reference_id RHSA-2022:7143
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reference_id RHSA-2022:7144
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reference_url https://usn.ubuntu.com/5090-1/
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risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-rdtq-8ng5-53fn
13
url VCID-wrw6-uzz4-rkfb
vulnerability_id VCID-wrw6-uzz4-rkfb
summary 
ap_escape_quotes() may write beyond the end of a buffer when given malicious input.  
No included modules pass untrusted data to these functions, but third-party / external modules may.

This issue affects Apache HTTP Server 2.4.48 and earlier.
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reference_url https://usn.ubuntu.com/5090-1/
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reference_url https://usn.ubuntu.com/5090-2/
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risk_score 4.0
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resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-wrw6-uzz4-rkfb
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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.
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risk_score 3.4
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resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-xfm9-e5nr-wyat
Fixing_vulnerabilities
Risk_score4.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:rpm/redhat/httpd24-httpd@2.4.34-23.el7%3Farch=5