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Vulnerability details: VCID-91j2-91j1-k7h3
Vulnerability ID VCID-91j2-91j1-k7h3
Aliases CVE-2019-10081
Summary HTTP/2 very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-10081.json
epss 0.12985 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.12985 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.12985 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
epss 0.2993 https://api.first.org/data/v1/epss?cve=CVE-2019-10081
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
apache_httpd moderate https://httpd.apache.org/security/json/CVE-2019-10081.json
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-10081
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-10081
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00004.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-10081.json
https://api.first.org/data/v1/epss?cve=CVE-2019-10081
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10081
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10082
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10092
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10098
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9517
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://httpd.apache.org/security/vulnerabilities_24.html
https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36%40%3Ccvs.httpd.apache.org%3E
https://seclists.org/bugtraq/2019/Aug/47
https://security.gentoo.org/glsa/201909-04
https://security.netapp.com/advisory/ntap-20190905-0003/
https://support.f5.com/csp/article/K84341091?utm_source=f5support&amp%3Butm_medium=RSS
https://www.debian.org/security/2019/dsa-4509
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
1743966 https://bugzilla.redhat.com/show_bug.cgi?id=1743966
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2019-10081 https://httpd.apache.org/security/json/CVE-2019-10081.json
CVE-2019-10081 https://nvd.nist.gov/vuln/detail/CVE-2019-10081
RHSA-2020:1336 https://access.redhat.com/errata/RHSA-2020:1336
RHSA-2020:1337 https://access.redhat.com/errata/RHSA-2020:1337
RHSA-2020:4751 https://access.redhat.com/errata/RHSA-2020:4751
USN-4113-1 https://usn.ubuntu.com/4113-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-10081.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:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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-2019-10081
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-2019-10081
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 0.93821
EPSS Score 0.12985
Published At Aug. 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:29:06.491903+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2019-10081.json 37.0.0