Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/libxstream-java@1.4.19-1?distro=trixie
Typedeb
Namespacedebian
Namelibxstream-java
Version1.4.19-1
Qualifiers
distro trixie
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.4.20-1
Latest_non_vulnerable_version1.4.21-1
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-yb4j-92y9-nfb5
vulnerability_id VCID-yb4j-92y9-nfb5
summary 
Denial of Service by injecting highly recursive collections or maps in XStream
The vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43859.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-2021-43859.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-43859
reference_id
reference_type
scores
0
value 0.01863
scoring_system epss
scoring_elements 0.83119
published_at 2026-04-24T12:55:00Z
1
value 0.01863
scoring_system epss
scoring_elements 0.83096
published_at 2026-04-21T12:55:00Z
2
value 0.01863
scoring_system epss
scoring_elements 0.83093
published_at 2026-04-18T12:55:00Z
3
value 0.01863
scoring_system epss
scoring_elements 0.83092
published_at 2026-04-16T12:55:00Z
4
value 0.01863
scoring_system epss
scoring_elements 0.83054
published_at 2026-04-13T12:55:00Z
5
value 0.01863
scoring_system epss
scoring_elements 0.83058
published_at 2026-04-12T12:55:00Z
6
value 0.01863
scoring_system epss
scoring_elements 0.83064
published_at 2026-04-11T12:55:00Z
7
value 0.01863
scoring_system epss
scoring_elements 0.83049
published_at 2026-04-09T12:55:00Z
8
value 0.01863
scoring_system epss
scoring_elements 0.83042
published_at 2026-04-08T12:55:00Z
9
value 0.01863
scoring_system epss
scoring_elements 0.83017
published_at 2026-04-07T12:55:00Z
10
value 0.01863
scoring_system epss
scoring_elements 0.83019
published_at 2026-04-04T12:55:00Z
11
value 0.01863
scoring_system epss
scoring_elements 0.83006
published_at 2026-04-02T12:55:00Z
12
value 0.01863
scoring_system epss
scoring_elements 0.8299
published_at 2026-04-01T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-43859
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43859
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43859
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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://github.com/x-stream/xstream
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/x-stream/xstream
5
reference_url https://github.com/x-stream/xstream/commit/e8e88621ba1c85ac3b8620337dd672e0c0c3a846
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://github.com/x-stream/xstream/commit/e8e88621ba1c85ac3b8620337dd672e0c0c3a846
6
reference_url https://lists.debian.org/debian-lts-announce/2022/02/msg00018.html
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://lists.debian.org/debian-lts-announce/2022/02/msg00018.html
7
reference_url https://lists.debian.org/debian-lts-announce/2024/12/msg00023.html
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2024/12/msg00023.html
8
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ
9
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X
10
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ
11
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X
12
reference_url https://www.oracle.com/security-alerts/cpuapr2022.html
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://www.oracle.com/security-alerts/cpuapr2022.html
13
reference_url https://www.oracle.com/security-alerts/cpujul2022.html
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://www.oracle.com/security-alerts/cpujul2022.html
14
reference_url http://www.openwall.com/lists/oss-security/2022/02/09/1
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url http://www.openwall.com/lists/oss-security/2022/02/09/1
15
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2049783
reference_id 2049783
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2049783
16
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-43859
reference_id CVE-2021-43859
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
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-43859
17
reference_url https://x-stream.github.io/CVE-2021-43859.html
reference_id CVE-2021-43859.HTML
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
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://x-stream.github.io/CVE-2021-43859.html
18
reference_url https://github.com/advisories/GHSA-rmr5-cpv2-vgjf
reference_id GHSA-rmr5-cpv2-vgjf
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-rmr5-cpv2-vgjf
19
reference_url https://github.com/x-stream/xstream/security/advisories/GHSA-rmr5-cpv2-vgjf
reference_id GHSA-rmr5-cpv2-vgjf
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
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://github.com/x-stream/xstream/security/advisories/GHSA-rmr5-cpv2-vgjf
20
reference_url https://access.redhat.com/errata/RHSA-2022:1420
reference_id RHSA-2022:1420
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1420
21
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
22
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
23
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ/
reference_id VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ
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
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VACQYG356OHUTD5WQGAQ4L2TTFTAV3SJ/
24
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X/
reference_id XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X
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
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-22T15:42:17Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XODFRE2ZL64FICBJDOPWOLPTSSAI4U7X/
fixed_packages
0
url pkg:deb/debian/libxstream-java@1.4.15-3%2Bdeb11u2?distro=trixie
purl pkg:deb/debian/libxstream-java@1.4.15-3%2Bdeb11u2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.15-3%252Bdeb11u2%3Fdistro=trixie
1
url pkg:deb/debian/libxstream-java@1.4.15-3%2Bdeb11u3?distro=trixie
purl pkg:deb/debian/libxstream-java@1.4.15-3%2Bdeb11u3?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.15-3%252Bdeb11u3%3Fdistro=trixie
2
url pkg:deb/debian/libxstream-java@1.4.19-1?distro=trixie
purl pkg:deb/debian/libxstream-java@1.4.19-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.19-1%3Fdistro=trixie
3
url pkg:deb/debian/libxstream-java@1.4.20-1%2Bdeb12u1?distro=trixie
purl pkg:deb/debian/libxstream-java@1.4.20-1%2Bdeb12u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.20-1%252Bdeb12u1%3Fdistro=trixie
4
url pkg:deb/debian/libxstream-java@1.4.21-1?distro=trixie
purl pkg:deb/debian/libxstream-java@1.4.21-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.21-1%3Fdistro=trixie
aliases CVE-2021-43859, GHSA-rmr5-cpv2-vgjf
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-yb4j-92y9-nfb5
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/libxstream-java@1.4.19-1%3Fdistro=trixie