Search for vulnerabilities
Vulnerability details: VCID-cc4a-98u2-aaam
Vulnerability ID VCID-cc4a-98u2-aaam
Aliases CVE-2015-1787
VC-OPENSSL-20150319-CVE-2015-1787
Summary Empty CKE with client auth and DHE. If client auth is used then a server can seg fault in the event of a DHE ciphersuite being selected and a zero length ClientKeyExchange message being sent by the client. This could be exploited in a DoS attack.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-20 Improper Input Validation
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual LOW http://marc.info/?l=bugtraq&m=144050155601375&w=2
epss 0.15416 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.16748 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.18073 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.18073 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.18073 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.18073 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
epss 0.22577 https://api.first.org/data/v1/epss?cve=CVE-2015-1787
cvssv2 2.6 https://nvd.nist.gov/vuln/detail/CVE-2015-1787
generic_textual Low https://www.openssl.org/news/secadv/20150319.txt
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
cvssv3.1 6.1 http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
generic_textual MODERATE http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.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://marc.info/?l=bugtraq&m=143748090628601&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://marc.info/?l=bugtraq&m=144050297101809&w=2
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1787.json
https://api.first.org/data/v1/epss?cve=CVE-2015-1787
https://bto.bluecoat.com/security-advisory/sa92
https://bugzilla.redhat.com/show_bug.cgi?id=1202406
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=b19d8143212ae5fbc9cebfd51c01f802fabccd33
https://git.openssl.org/?p=openssl.git;a=commit;h=b19d8143212ae5fbc9cebfd51c01f802fabccd33
https://kc.mcafee.com/corporate/index?page=content&id=SB10110
https://security.gentoo.org/glsa/201503-11
https://www.openssl.org/news/secadv/20150319.txt
https://www.openssl.org/news/secadv_20150319.txt
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.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/73238
http://www.securitytracker.com/id/1031929
cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*
CVE-2015-1787 https://nvd.nist.gov/vuln/detail/CVE-2015-1787
No exploits are available.
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-1787
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: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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.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 0.9111
EPSS Score 0.15416
Published At March 29, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.