Search for vulnerabilities
Vulnerability details: VCID-9h4d-g4xk-aaas
Vulnerability ID VCID-9h4d-g4xk-aaas
Aliases CVE-2019-0196
Summary A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-0196.html
rhas Important https://access.redhat.com/errata/RHSA-2020:2644
rhas Important https://access.redhat.com/errata/RHSA-2020:2646
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4751
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-0196.json
epss 0.00482 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00482 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00482 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00567 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00889 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00889 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00889 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.00889 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.02679 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.08201 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
epss 0.17787 https://api.first.org/data/v1/epss?cve=CVE-2019-0196
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1695030
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17189
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17199
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0196
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0211
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0217
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0220
cvssv3 5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
apache_httpd low https://httpd.apache.org/security/json/CVE-2019-0196.json
cvssv3.1 7.5 https://httpd.apache.org/security/vulnerabilities_24.html
generic_textual HIGH https://httpd.apache.org/security/vulnerabilities_24.html
generic_textual Low https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2019-0196
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-0196
cvssv3 5.3 https://nvd.nist.gov/vuln/detail/CVE-2019-0196
archlinux Critical https://security.archlinux.org/AVG-946
generic_textual Low https://ubuntu.com/security/notices/USN-3937-1
cvssv3.1 9.8 https://www.oracle.com/security-alerts/cpuapr2020.html
generic_textual CRITICAL https://www.oracle.com/security-alerts/cpuapr2020.html
cvssv3.1 5.9 https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
generic_textual MODERATE https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
cvssv3.1 9.8 https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
generic_textual CRITICAL https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-0196.html
https://access.redhat.com/errata/RHSA-2019:3932
https://access.redhat.com/errata/RHSA-2019:3933
https://access.redhat.com/errata/RHSA-2019:3935
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-0196.json
https://api.first.org/data/v1/epss?cve=CVE-2019-0196
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17189
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17199
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0196
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0211
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0217
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0220
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://httpd.apache.org/security/vulnerabilities_24.html
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2019-0196
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/97a1c58e138ed58a364513b58d807a802e72bf6079ff81a10948ef7c@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/97a1c58e138ed58a364513b58d807a802e72bf6079ff81a10948ef7c%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/fd110f4ace2d8364c7d9190e1993cde92f79e4eb85576ed9285686ac@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/fd110f4ace2d8364c7d9190e1993cde92f79e4eb85576ed9285686ac%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRYD6JMEJ6O3JKJZFNOYXMJJU5JMEJK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTJPHI3E3OKW7OT7COQXVG7DE7IDQ2OT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWRYD6JMEJ6O3JKJZFNOYXMJJU5JMEJK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YTJPHI3E3OKW7OT7COQXVG7DE7IDQ2OT/
https://seclists.org/bugtraq/2019/Apr/5
https://security.netapp.com/advisory/ntap-20190617-0002/
https://support.f5.com/csp/article/K44591505
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03950en_us
https://ubuntu.com/security/notices/USN-3937-1
https://usn.ubuntu.com/3937-1/
https://www.debian.org/security/2019/dsa-4422
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
http://www.apache.org/dist/httpd/CHANGES_2.4.39
http://www.openwall.com/lists/oss-security/2019/04/02/1
http://www.securityfocus.com/bid/107669
1695030 https://bugzilla.redhat.com/show_bug.cgi?id=1695030
ASA-201904-3 https://security.archlinux.org/ASA-201904-3
AVG-946 https://security.archlinux.org/AVG-946
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:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
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-2019-0196 https://httpd.apache.org/security/json/CVE-2019-0196.json
CVE-2019-0196 https://nvd.nist.gov/vuln/detail/CVE-2019-0196
RHSA-2020:2644 https://access.redhat.com/errata/RHSA-2020:2644
RHSA-2020:2646 https://access.redhat.com/errata/RHSA-2020:2646
RHSA-2020:4751 https://access.redhat.com/errata/RHSA-2020:4751
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-2019-0196.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:H/PR:L/UI:N/S:U/C:L/I:L/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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://httpd.apache.org/security/vulnerabilities_24.html
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-2019-0196
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:L Found at https://nvd.nist.gov/vuln/detail/CVE-2019-0196
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:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpuapr2020.html
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:H/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
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:H/I:H/A:H Found at https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
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 0.76698
EPSS Score 0.00482
Published At Dec. 11, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.