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Vulnerability details: VCID-1bwf-h8y6-aaar
Vulnerability ID VCID-1bwf-h8y6-aaar
Aliases CVE-2015-0206
VC-OPENSSL-20150108-CVE-2015-0206
Summary A memory leak can occur in the dtls1_buffer_record function under certain conditions. In particular this could occur if an attacker sent repeated DTLS records with the same sequence number but for the next epoch. The memory leak could be exploited by an attacker in a Denial of Service attack through memory exhaustion.
Status Published
Exploitability 2.0
Weighted Severity 7.0
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-401 Missing Release of Memory after Effective Lifetime
System Score Found at
generic_textual MODERATE http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
generic_textual LOW http://marc.info/?l=bugtraq&m=144050155601375&w=2
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-0206.html
rhas Moderate https://access.redhat.com/errata/RHSA-2015:0066
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.08937 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.12398 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.26153 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.32269 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.34251 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.43793 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.86427 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.90686 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.90686 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.90686 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.91123 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.92489 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.92489 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
epss 0.92489 https://api.first.org/data/v1/epss?cve=CVE-2015-0206
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1180235
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3569
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3570
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3571
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3572
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8275
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0204
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0205
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0206
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2015-0206
generic_textual Medium https://ubuntu.com/security/notices/USN-2459-1
generic_textual Low https://www.openssl.org/news/secadv/20150108.txt
generic_textual Medium https://www.openssl.org/news/secadv_20150108.txt
cvssv3.1 9.8 http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
generic_textual CRITICAL http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
cvssv3.1 7.5 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
generic_textual MODERATE http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
generic_textual MODERATE http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
cvssv3.1 7.5 http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
http://marc.info/?l=bugtraq&m=142721102728110&w=2
http://marc.info/?l=bugtraq&m=143748090628601&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://marc.info/?l=bugtraq&m=144050205101530&w=2
http://marc.info/?l=bugtraq&m=144050254401665&w=2
http://marc.info/?l=bugtraq&m=144050297101809&w=2
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-0206.html
http://rhn.redhat.com/errata/RHSA-2015-0066.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-0206.json
https://api.first.org/data/v1/epss?cve=CVE-2015-0206
https://bto.bluecoat.com/security-advisory/sa88
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3569
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3570
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3571
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3572
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8275
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0204
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0205
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0206
https://exchange.xforce.ibmcloud.com/vulnerabilities/99704
https://github.com/openssl/openssl/commit/103b171d8fc282ef435f8de9afbf7782e312961f
https://kc.mcafee.com/corporate/index?page=content&id=SB10102
https://kc.mcafee.com/corporate/index?page=content&id=SB10108
https://ubuntu.com/security/notices/USN-2459-1
https://www.openssl.org/news/secadv/20150108.txt
https://www.openssl.org/news/secadv_20150108.txt
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
http://www.debian.org/security/2015/dsa-3125
http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.securityfocus.com/bid/71940
http://www.securityfocus.com/bid/91787
http://www.securitytracker.com/id/1033378
1180235 https://bugzilla.redhat.com/show_bug.cgi?id=1180235
cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0j:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0j:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0k:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0k:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0l:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0l:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0m:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0m:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0n:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0n:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.0o:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.0o:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*
CVE-2015-0206 https://nvd.nist.gov/vuln/detail/CVE-2015-0206
RHSA-2015:0066 https://access.redhat.com/errata/RHSA-2015:0066
USN-2459-1 https://usn.ubuntu.com/2459-1/
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-2015-0206
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 http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.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:N/I:H/A:N Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.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:N/I:N/A:H Found at http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.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 0.91818
EPSS Score 0.08937
Published At April 13, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.