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Vulnerability details: VCID-crb6-fbae-aaap
Vulnerability ID VCID-crb6-fbae-aaap
Aliases CVE-2020-14154
Summary Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-347 Improper Verification of Cryptographic Signature
System Score Found at
generic_textual Low http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14154.html
cvssv3 4.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14154.json
epss 0.00263 https://api.first.org/data/v1/epss?cve=CVE-2020-14154
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epss 0.00263 https://api.first.org/data/v1/epss?cve=CVE-2020-14154
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epss 0.00608 https://api.first.org/data/v1/epss?cve=CVE-2020-14154
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epss 0.00792 https://api.first.org/data/v1/epss?cve=CVE-2020-14154
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1848287
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14154
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2020-14154
cvssv3 4.8 https://nvd.nist.gov/vuln/detail/CVE-2020-14154
cvssv3.1 4.8 https://nvd.nist.gov/vuln/detail/CVE-2020-14154
generic_textual Low https://ubuntu.com/security/notices/USN-4401-1
generic_textual Low https://usn.ubuntu.com/usn/usn-4401-1
generic_textual Low http://www.mutt.org
Reference id Reference type URL
http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14154.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14154.json
https://api.first.org/data/v1/epss?cve=CVE-2020-14154
https://bugs.gentoo.org/728300
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14154
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/202007-57
https://ubuntu.com/security/notices/USN-4401-1
https://usn.ubuntu.com/4401-1/
https://usn.ubuntu.com/usn/usn-4401-1
http://www.mutt.org
1848287 https://bugzilla.redhat.com/show_bug.cgi?id=1848287
cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
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:19.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
CVE-2020-14154 https://nvd.nist.gov/vuln/detail/CVE-2020-14154
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14154.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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/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:M/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14154
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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14154
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:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14154
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 0.66494
EPSS Score 0.00263
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.