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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:maven/org.apache.kafka/kafka@2.6.3
Typemaven
Namespaceorg.apache.kafka
Namekafka
Version2.6.3
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version2.7.2
Latest_non_vulnerable_version3.9.1
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-3jvm-ph93-bfch
vulnerability_id VCID-3jvm-ph93-bfch
summary 
Information Exposure Through Discrepancy
Some components in Apache Kafka use `Arrays.equals` to validate a password or key, which is vulnerable to timing attacks that make brute force attacks for such credentials more likely to be successful.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38153.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:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38153.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-38153
reference_id
reference_type
scores
0
value 0.01058
scoring_system epss
scoring_elements 0.77562
published_at 2026-04-01T12:55:00Z
1
value 0.01058
scoring_system epss
scoring_elements 0.77623
published_at 2026-04-12T12:55:00Z
2
value 0.01058
scoring_system epss
scoring_elements 0.77639
published_at 2026-04-11T12:55:00Z
3
value 0.01058
scoring_system epss
scoring_elements 0.77612
published_at 2026-04-09T12:55:00Z
4
value 0.01058
scoring_system epss
scoring_elements 0.77605
published_at 2026-04-08T12:55:00Z
5
value 0.01058
scoring_system epss
scoring_elements 0.77577
published_at 2026-04-07T12:55:00Z
6
value 0.01058
scoring_system epss
scoring_elements 0.77596
published_at 2026-04-04T12:55:00Z
7
value 0.01058
scoring_system epss
scoring_elements 0.77569
published_at 2026-04-02T12:55:00Z
8
value 0.01058
scoring_system epss
scoring_elements 0.77621
published_at 2026-04-13T12:55:00Z
9
value 0.01188
scoring_system epss
scoring_elements 0.78836
published_at 2026-04-18T12:55:00Z
10
value 0.01188
scoring_system epss
scoring_elements 0.78839
published_at 2026-04-16T12:55:00Z
11
value 0.01188
scoring_system epss
scoring_elements 0.78834
published_at 2026-04-21T12:55:00Z
12
value 0.01188
scoring_system epss
scoring_elements 0.78862
published_at 2026-04-24T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-38153
2
reference_url https://github.com/apache/kafka
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/apache/kafka
3
reference_url https://kafka.apache.org/cve-list
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://kafka.apache.org/cve-list
4
reference_url https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cdev.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cdev.kafka.apache.org%3E
5
reference_url https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cusers.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cusers.kafka.apache.org%3E
6
reference_url https://lists.apache.org/thread.html/r35322aec467ddae34002690edaa4d9f16e7df9b5bf7164869b75b62c@%3Cdev.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r35322aec467ddae34002690edaa4d9f16e7df9b5bf7164869b75b62c@%3Cdev.kafka.apache.org%3E
7
reference_url https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cdev.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cdev.kafka.apache.org%3E
8
reference_url https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cusers.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cusers.kafka.apache.org%3E
9
reference_url https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cdev.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cdev.kafka.apache.org%3E
10
reference_url https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cusers.kafka.apache.org%3E
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cusers.kafka.apache.org%3E
11
reference_url https://support.confluent.io/hc/en-us/articles/4407632156692-CVE-2021-38153-Confluent-Platform-Vulnerability-Timing-attacks
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://support.confluent.io/hc/en-us/articles/4407632156692-CVE-2021-38153-Confluent-Platform-Vulnerability-Timing-attacks
12
reference_url https://www.oracle.com/security-alerts/cpuapr2022.html
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpuapr2022.html
13
reference_url https://www.oracle.com/security-alerts/cpujan2022.html
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpujan2022.html
14
reference_url https://www.oracle.com/security-alerts/cpujul2022.html
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpujul2022.html
15
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2009041
reference_id 2009041
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2009041
16
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-38153
reference_id CVE-2021-38153
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:H/I:N/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-38153
17
reference_url https://github.com/advisories/GHSA-3j6g-hxx5-3q26
reference_id GHSA-3j6g-hxx5-3q26
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-3j6g-hxx5-3q26
18
reference_url https://access.redhat.com/errata/RHSA-2022:0138
reference_id RHSA-2022:0138
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0138
19
reference_url https://access.redhat.com/errata/RHSA-2022:0219
reference_id RHSA-2022:0219
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0219
20
reference_url https://access.redhat.com/errata/RHSA-2022:0501
reference_id RHSA-2022:0501
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0501
21
reference_url https://access.redhat.com/errata/RHSA-2022:0589
reference_id RHSA-2022:0589
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0589
22
reference_url https://access.redhat.com/errata/RHSA-2022:0737
reference_id RHSA-2022:0737
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0737
23
reference_url https://access.redhat.com/errata/RHSA-2022:2232
reference_id RHSA-2022:2232
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:2232
24
reference_url https://access.redhat.com/errata/RHSA-2022:5532
reference_id RHSA-2022:5532
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:5532
25
reference_url https://access.redhat.com/errata/RHSA-2022:5606
reference_id RHSA-2022:5606
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:5606
26
reference_url https://access.redhat.com/errata/RHSA-2022:6407
reference_id RHSA-2022:6407
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:6407
fixed_packages
0
url pkg:maven/org.apache.kafka/kafka@2.6.3
purl pkg:maven/org.apache.kafka/kafka@2.6.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.6.3
1
url pkg:maven/org.apache.kafka/kafka@2.7.2
purl pkg:maven/org.apache.kafka/kafka@2.7.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.7.2
aliases CVE-2021-38153, GHSA-3j6g-hxx5-3q26
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-3jvm-ph93-bfch
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.6.3