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Vulnerability details: VCID-5tp1-furh-aaak
Vulnerability ID VCID-5tp1-furh-aaak
Aliases CVE-2015-1606
Summary The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file.
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1606.html
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epss 0.00389 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00426 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
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epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
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epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00474 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
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epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00541 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00625 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00625 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00625 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
epss 0.00625 https://api.first.org/data/v1/epss?cve=CVE-2015-1606
generic_textual Low https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1193008
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3591
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0837
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1606
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2015-1606
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2015-1606
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2015-1606
generic_textual Low https://ubuntu.com/security/notices/USN-2554-1
Reference id Reference type URL
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1606.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1606.json
https://api.first.org/data/v1/epss?cve=CVE-2015-1606
https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3591
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0837
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1606
https://ubuntu.com/security/notices/USN-2554-1
http://www.debian.org/security/2015/dsa-3184
http://www.openwall.com/lists/oss-security/2015/02/13/14
http://www.openwall.com/lists/oss-security/2015/02/14/6
http://www.securitytracker.com/id/1031876
1193008 https://bugzilla.redhat.com/show_bug.cgi?id=1193008
778577 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=778577
cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
CVE-2015-1606 https://nvd.nist.gov/vuln/detail/CVE-2015-1606
USN-2554-1 https://usn.ubuntu.com/2554-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-1606
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-1606
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-1606
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 0.46404
EPSS Score 0.00259
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.