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Vulnerability details: VCID-gs8e-s85k-aaaq
Vulnerability ID VCID-gs8e-s85k-aaaq
Aliases CVE-2017-8817
Summary The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an '[' character.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-125 Out-of-bounds Read
CWE-126 Buffer Over-read
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-8817.html
cvssv3.1 9.8 https://access.redhat.com/errata/RHSA-2018:3558
generic_textual CRITICAL https://access.redhat.com/errata/RHSA-2018:3558
cvssv3 3.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8817.json
epss 0.01245 https://api.first.org/data/v1/epss?cve=CVE-2017-8817
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epss 0.01461 https://api.first.org/data/v1/epss?cve=CVE-2017-8817
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epss 0.02977 https://api.first.org/data/v1/epss?cve=CVE-2017-8817
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epss 0.03195 https://api.first.org/data/v1/epss?cve=CVE-2017-8817
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rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1515760
generic_textual Medium https://curl.haxx.se/docs/adv_2017-ae72.html
cvssv3.1 Medium https://curl.se/docs/CVE-2017-8817.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8816
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8817
cvssv2 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 4.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-8817
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-8817
archlinux High https://security.archlinux.org/AVG-521
archlinux High https://security.archlinux.org/AVG-522
archlinux High https://security.archlinux.org/AVG-523
archlinux Medium https://security.archlinux.org/AVG-524
archlinux Medium https://security.archlinux.org/AVG-525
archlinux Medium https://security.archlinux.org/AVG-526
generic_textual Medium https://ubuntu.com/security/notices/USN-3498-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3498-2
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-8817.html
https://access.redhat.com/errata/RHSA-2018:3558
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8817.json
https://api.first.org/data/v1/epss?cve=CVE-2017-8817
https://curl.haxx.se/docs/adv_2017-ae72.html
https://curl.se/docs/CVE-2017-8817.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8816
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8817
http://security.cucumberlinux.com/security/details.php?id=162
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html
https://security.gentoo.org/glsa/201712-04
https://ubuntu.com/security/notices/USN-3498-1
https://ubuntu.com/security/notices/USN-3498-2
https://www.debian.org/security/2017/dsa-4051
http://www.securityfocus.com/bid/102057
http://www.securitytracker.com/id/1039897
1515760 https://bugzilla.redhat.com/show_bug.cgi?id=1515760
ASA-201711-33 https://security.archlinux.org/ASA-201711-33
ASA-201711-34 https://security.archlinux.org/ASA-201711-34
ASA-201711-35 https://security.archlinux.org/ASA-201711-35
ASA-201711-36 https://security.archlinux.org/ASA-201711-36
ASA-201711-37 https://security.archlinux.org/ASA-201711-37
ASA-201711-38 https://security.archlinux.org/ASA-201711-38
AVG-521 https://security.archlinux.org/AVG-521
AVG-522 https://security.archlinux.org/AVG-522
AVG-523 https://security.archlinux.org/AVG-523
AVG-524 https://security.archlinux.org/AVG-524
AVG-525 https://security.archlinux.org/AVG-525
AVG-526 https://security.archlinux.org/AVG-526
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
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-2017-8817 https://nvd.nist.gov/vuln/detail/CVE-2017-8817
USN-3498-1 https://usn.ubuntu.com/3498-1/
USN-3498-2 https://usn.ubuntu.com/3498-2/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2018:3558
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:R/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8817.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: AV:N/AC:H/Au:N/C:P/I:P/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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:H/PR:N/UI:R/S:U/C:L/I:L/A:N 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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-8817
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-8817
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 0.85924
EPSS Score 0.01245
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.