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Vulnerability details: VCID-zszu-7wv4-aaaq
Vulnerability ID VCID-zszu-7wv4-aaaq
Aliases CVE-2019-0981
GHSA-5f2m-466j-3848
Summary CVE-2019-0981 dotnet: crash in IPAddress.TryCreate leading to ASP.Net Core Denial of Service
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-19 Data Processing Errors
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-400 Uncontrolled Resource Consumption
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2019:1236
rhas Important https://access.redhat.com/errata/RHSA-2019:1259
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-0981.json
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00214 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.00246 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.00246 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.01694 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03095 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
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epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.03188 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
epss 0.06463 https://api.first.org/data/v1/epss?cve=CVE-2019-0981
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1705504
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-5f2m-466j-3848
cvssv3.1 7.5 https://github.com/dotnet/announcements/issues/113
generic_textual HIGH https://github.com/dotnet/announcements/issues/113
cvssv3.1 7.5 https://github.com/github/advisory-database/issues/302
generic_textual HIGH https://github.com/github/advisory-database/issues/302
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-0981
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-0981
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-0981.json
https://api.first.org/data/v1/epss?cve=CVE-2019-0981
https://github.com/dotnet/announcements/issues/113
https://github.com/github/advisory-database/issues/302
1705504 https://bugzilla.redhat.com/show_bug.cgi?id=1705504
cpe:2.3:a:microsoft:.net_core:1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net_core:1.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_core:1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net_core:1.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_core:2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net_core:2.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net_core:2.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net_core:2.2:*:*:*:*:*:*:*
CVE-2019-0981 https://nvd.nist.gov/vuln/detail/CVE-2019-0981
CVE-2019-0981 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0981
GHSA-5f2m-466j-3848 https://github.com/advisories/GHSA-5f2m-466j-3848
RHSA-2019:1236 https://access.redhat.com/errata/RHSA-2019:1236
RHSA-2019:1259 https://access.redhat.com/errata/RHSA-2019:1259
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-0981.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/dotnet/announcements/issues/113
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/github/advisory-database/issues/302
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-0981
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-0981
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.59834
EPSS Score 0.00214
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.