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Vulnerability details: VCID-cjbd-4xhr-aaae
Vulnerability ID VCID-cjbd-4xhr-aaae
Aliases CVE-2018-1000300
Summary curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-1000300.html
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1000300.json
epss 0.00858 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
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epss 0.01024 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
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epss 0.01088 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
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epss 0.01347 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
epss 0.01347 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
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epss 0.01347 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
epss 0.0213 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
epss 0.0213 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
epss 0.0313 https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1575533
generic_textual Medium https://curl.haxx.se/docs/adv_2018-82c2.html
cvssv3.1 High https://curl.se/docs/CVE-2018-1000300.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000300
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1000300
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2018-1000300
archlinux Critical https://security.archlinux.org/AVG-694
archlinux Critical https://security.archlinux.org/AVG-695
archlinux Critical https://security.archlinux.org/AVG-696
archlinux Critical https://security.archlinux.org/AVG-697
archlinux Critical https://security.archlinux.org/AVG-698
archlinux Critical https://security.archlinux.org/AVG-699
generic_textual Medium https://ubuntu.com/security/notices/USN-3648-1
cvssv3.1 9.8 https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
generic_textual CRITICAL https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
cvssv3.1 9.8 http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
generic_textual CRITICAL http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
cvssv3.1 5.9 http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
generic_textual MODERATE http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-1000300.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1000300.json
https://api.first.org/data/v1/epss?cve=CVE-2018-1000300
https://curl.haxx.se/docs/adv_2018-82c2.html
https://curl.se/docs/CVE-2018-1000300.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000300
https://security.gentoo.org/glsa/201806-05
https://ubuntu.com/security/notices/USN-3648-1
https://usn.ubuntu.com/3648-1/
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
http://www.securityfocus.com/bid/104207
http://www.securitytracker.com/id/1040933
1575533 https://bugzilla.redhat.com/show_bug.cgi?id=1575533
ASA-201805-13 https://security.archlinux.org/ASA-201805-13
ASA-201805-14 https://security.archlinux.org/ASA-201805-14
ASA-201805-15 https://security.archlinux.org/ASA-201805-15
ASA-201805-16 https://security.archlinux.org/ASA-201805-16
ASA-201805-17 https://security.archlinux.org/ASA-201805-17
ASA-201805-18 https://security.archlinux.org/ASA-201805-18
AVG-694 https://security.archlinux.org/AVG-694
AVG-695 https://security.archlinux.org/AVG-695
AVG-696 https://security.archlinux.org/AVG-696
AVG-697 https://security.archlinux.org/AVG-697
AVG-698 https://security.archlinux.org/AVG-698
AVG-699 https://security.archlinux.org/AVG-699
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: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:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
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:*:*:*
CVE-2018-1000300 https://nvd.nist.gov/vuln/detail/CVE-2018-1000300
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1000300.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:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1000300
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-2018-1000300
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/cpujan2019-5072801.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:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.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 http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.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 0.82037
EPSS Score 0.00858
Published At Dec. 27, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.