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Vulnerability details: VCID-z7wt-7vmh-aaan
Vulnerability ID VCID-z7wt-7vmh-aaan
Aliases CVE-2018-1318
Summary Adding method ACLs in remap.config can cause a segfault when the user makes a carefully crafted request. This affects versions Apache Traffic Server (ATS) 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-1318.html
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.01187 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.03367 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.03367 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.03367 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.19948 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.22115 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.22115 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.22115 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.22115 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
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epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
epss 0.2243 https://api.first.org/data/v1/epss?cve=CVE-2018-1318
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1318
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8004
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8005
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8040
generic_textual Low https://github.com/apache/trafficserver/pull/3195
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2018-1318
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1318
generic_textual Low http://www.openwall.com/lists/oss-security/2018/08/29/3
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-1318.html
https://api.first.org/data/v1/epss?cve=CVE-2018-1318
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1318
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8004
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8005
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8040
https://github.com/apache/trafficserver/pull/3195
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2@%3Cusers.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2%40%3Cusers.trafficserver.apache.org%3E
https://www.debian.org/security/2018/dsa-4282
http://www.openwall.com/lists/oss-security/2018/08/29/3
http://www.securityfocus.com/bid/105176
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
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-2018-1318 https://nvd.nist.gov/vuln/detail/CVE-2018-1318
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1318
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-2018-1318
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 0.85557
EPSS Score 0.01187
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.