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Vulnerability details: VCID-q48g-cfy2-aaac
Vulnerability ID VCID-q48g-cfy2-aaac
Aliases CVE-2017-17846
Summary An issue was discovered in Enigmail before 1.9.9. Regular expressions are exploitable for Denial of Service, because of attempts to match arbitrarily long strings, aka TBE-01-003.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
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/2017/CVE-2017-17846.html
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
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epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
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epss 0.00514 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
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epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
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epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.00782 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
epss 0.0162 https://api.first.org/data/v1/epss?cve=CVE-2017-17846
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17843
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17844
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17845
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17846
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17847
generic_textual High https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17848
generic_textual High https://enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%20-%20Excerpt.pdf
generic_textual High https://lists.debian.org/debian-security-announce/2017/msg00333.html
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2017-17846
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2017-17846
generic_textual High https://www.debian.org/security/2017/dsa-4070
generic_textual High https://www.mail-archive.com/enigmail-users@enigmail.net/msg04280.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-17846.html
https://api.first.org/data/v1/epss?cve=CVE-2017-17846
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17843
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17844
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17845
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17846
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17847
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17848
https://enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%20-%20Excerpt.pdf
https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html
https://lists.debian.org/debian-security-announce/2017/msg00333.html
https://www.debian.org/security/2017/dsa-4070
https://www.mail-archive.com/enigmail-users%40enigmail.net/msg04280.html
https://www.mail-archive.com/enigmail-users@enigmail.net/msg04280.html
cpe:2.3:a:enigmail:enigmail:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:enigmail:enigmail:*:*:*:*:*:*:*:*
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-2017-17846 https://nvd.nist.gov/vuln/detail/CVE-2017-17846
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-2017-17846
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-2017-17846
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 0.77130
EPSS Score 0.00514
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.