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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:maven/org.apache.tomcat/coyote@8.5.85
Typemaven
Namespaceorg.apache.tomcat
Namecoyote
Version8.5.85
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-6kcx-vptm-zbds
vulnerability_id VCID-6kcx-vptm-zbds
summary 
Incomplete Cleanup vulnerability in Apache Tomcat.

The internal fork of Commons FileUpload packaged with Apache Tomcat 9.0.70 through 9.0.80 and 8.5.85 through 8.5.93 included an unreleased, 
in progress refactoring that exposed a potential denial of service on 
Windows if a web application opened a stream for an uploaded file but 
failed to close the stream. The file would never be deleted from disk 
creating the possibility of an eventual denial of service due to the 
disk being full.

Other, EOL versions may also be affected.


Users are recommended to upgrade to version 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42794.json
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-42794.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2023-42794
reference_id
reference_type
scores
0
value 0.00355
scoring_system epss
scoring_elements 0.57876
published_at 2026-04-18T12:55:00Z
1
value 0.00355
scoring_system epss
scoring_elements 0.57877
published_at 2026-04-16T12:55:00Z
2
value 0.00355
scoring_system epss
scoring_elements 0.57848
published_at 2026-04-13T12:55:00Z
3
value 0.00355
scoring_system epss
scoring_elements 0.57869
published_at 2026-04-12T12:55:00Z
4
value 0.00355
scoring_system epss
scoring_elements 0.57891
published_at 2026-04-11T12:55:00Z
5
value 0.00355
scoring_system epss
scoring_elements 0.57874
published_at 2026-04-09T12:55:00Z
6
value 0.00355
scoring_system epss
scoring_elements 0.57873
published_at 2026-04-08T12:55:00Z
7
value 0.00355
scoring_system epss
scoring_elements 0.57818
published_at 2026-04-07T12:55:00Z
8
value 0.00355
scoring_system epss
scoring_elements 0.57824
published_at 2026-04-02T12:55:00Z
9
value 0.00355
scoring_system epss
scoring_elements 0.57844
published_at 2026-04-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2023-42794
2
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
3
reference_url https://github.com/apache/tomcat
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
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/apache/tomcat
4
reference_url https://github.com/apache/tomcat/commit/43b882b8a577684498ab9b8851aa0427216784f7
reference_id
reference_type
scores
url https://github.com/apache/tomcat/commit/43b882b8a577684498ab9b8851aa0427216784f7
5
reference_url https://github.com/apache/tomcat/commit/c99ffc30e95ddc4daede564d08cb5ea2b9a9da65
reference_id
reference_type
scores
url https://github.com/apache/tomcat/commit/c99ffc30e95ddc4daede564d08cb5ea2b9a9da65
6
reference_url https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82
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
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82
7
reference_url http://www.openwall.com/lists/oss-security/2023/10/10/8
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
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2023/10/10/8
8
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2243751
reference_id 2243751
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2243751
9
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42794
reference_id CVE-2023-42794
reference_type
scores
0
value Low
scoring_system apache_tomcat
scoring_elements
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42794
10
reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-42794
reference_id CVE-2023-42794
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
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2023-42794
11
reference_url https://github.com/advisories/GHSA-jm7m-8jh6-29hp
reference_id GHSA-jm7m-8jh6-29hp
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-jm7m-8jh6-29hp
12
reference_url https://access.redhat.com/errata/RHSA-2023:7623
reference_id RHSA-2023:7623
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:7623
13
reference_url https://access.redhat.com/errata/RHSA-2024:0125
reference_id RHSA-2024:0125
reference_type
scores
url https://access.redhat.com/errata/RHSA-2024:0125
14
reference_url https://access.redhat.com/errata/RHSA-2024:0474
reference_id RHSA-2024:0474
reference_type
scores
url https://access.redhat.com/errata/RHSA-2024:0474
fixed_packages
aliases CVE-2023-42794, GHSA-jm7m-8jh6-29hp
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-6kcx-vptm-zbds
Fixing_vulnerabilities
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@8.5.85