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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:maven/io.undertow/undertow-core@2.0.18.FINAL
Typemaven
Namespaceio.undertow
Nameundertow-core
Version2.0.18.FINAL
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.3.20.Final
Latest_non_vulnerable_version2.4.0.Beta1
Affected_by_vulnerabilities
0
url VCID-rqvc-k1jm-9kg9
vulnerability_id VCID-rqvc-k1jm-9kg9
summary 
Information Exposure
An information leak vulnerability was found in Undertow. If all headers are not written out in the first `write()` call, the code that handles flushing the buffer will always write out the full contents of the `writevBuffer` buffer, which may contain data from previous requests.
references
0
reference_url https://access.redhat.com/errata/RHSA-2019:0362
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:0362
1
reference_url https://access.redhat.com/errata/RHSA-2019:0364
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:0364
2
reference_url https://access.redhat.com/errata/RHSA-2019:0365
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:0365
3
reference_url https://access.redhat.com/errata/RHSA-2019:0380
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:0380
4
reference_url https://access.redhat.com/errata/RHSA-2019:1106
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:1106
5
reference_url https://access.redhat.com/errata/RHSA-2019:1107
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:1107
6
reference_url https://access.redhat.com/errata/RHSA-2019:1108
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:1108
7
reference_url https://access.redhat.com/errata/RHSA-2019:1140
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://access.redhat.com/errata/RHSA-2019:1140
8
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14642.json
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14642.json
9
reference_url https://api.first.org/data/v1/epss?cve=CVE-2018-14642
reference_id
reference_type
scores
0
value 0.00708
scoring_system epss
scoring_elements 0.72224
published_at 2026-04-21T12:55:00Z
1
value 0.00708
scoring_system epss
scoring_elements 0.72182
published_at 2026-04-08T12:55:00Z
2
value 0.00708
scoring_system epss
scoring_elements 0.72194
published_at 2026-04-09T12:55:00Z
3
value 0.00708
scoring_system epss
scoring_elements 0.72216
published_at 2026-04-11T12:55:00Z
4
value 0.00708
scoring_system epss
scoring_elements 0.722
published_at 2026-04-12T12:55:00Z
5
value 0.00708
scoring_system epss
scoring_elements 0.72186
published_at 2026-04-13T12:55:00Z
6
value 0.00708
scoring_system epss
scoring_elements 0.72229
published_at 2026-04-16T12:55:00Z
7
value 0.00708
scoring_system epss
scoring_elements 0.72238
published_at 2026-04-18T12:55:00Z
8
value 0.00708
scoring_system epss
scoring_elements 0.72167
published_at 2026-04-04T12:55:00Z
9
value 0.00708
scoring_system epss
scoring_elements 0.72145
published_at 2026-04-07T12:55:00Z
10
value 0.00746
scoring_system epss
scoring_elements 0.73006
published_at 2026-04-01T12:55:00Z
11
value 0.00746
scoring_system epss
scoring_elements 0.73015
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2018-14642
10
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642
11
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1628702
reference_id 1628702
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1628702
12
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911796
reference_id 911796
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911796
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2018-14642
reference_id CVE-2018-14642
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2018-14642
14
reference_url https://github.com/advisories/GHSA-vf6r-mmhc-3xcm
reference_id GHSA-vf6r-mmhc-3xcm
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-vf6r-mmhc-3xcm
fixed_packages
0
url pkg:maven/io.undertow/undertow-core@2.0.19.FINAL
purl pkg:maven/io.undertow/undertow-core@2.0.19.FINAL
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.0.19.FINAL
aliases CVE-2018-14642, GHSA-vf6r-mmhc-3xcm
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-rqvc-k1jm-9kg9
Fixing_vulnerabilities
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.0.18.FINAL