5.0
MEDIUM
CVE-2014-8275
OpenSSL Certificate Constraint Enforcement Vulnerability
Description

OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c.

INFO

Published Date :

Jan. 9, 2015, 2:59 a.m.

Last Modified :

April 12, 2025, 10:46 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Public PoC/Exploit Available at Github

CVE-2014-8275 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2014-8275 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Openssl openssl
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2014-8275.

URL Resource
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.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/2015-03/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
http://marc.info/?l=bugtraq&m=142496179803395&w=2
http://marc.info/?l=bugtraq&m=142496289803847&w=2
http://marc.info/?l=bugtraq&m=142496289803847&w=2
http://marc.info/?l=bugtraq&m=142720981827617&w=2
http://marc.info/?l=bugtraq&m=142720981827617&w=2
http://marc.info/?l=bugtraq&m=142721102728110&w=2
http://marc.info/?l=bugtraq&m=142895206924048&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://rhn.redhat.com/errata/RHSA-2015-0066.html
http://rhn.redhat.com/errata/RHSA-2015-0800.html
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/71935
http://www.securitytracker.com/id/1033378
https://bto.bluecoat.com/security-advisory/sa88
https://github.com/openssl/openssl/commit/684400ce192dac51df3d3e92b61830a6ef90be3e
https://github.com/openssl/openssl/commit/cb62ab4b17818fe66d2fed0a7fe71969131c811b
https://kc.mcafee.com/corporate/index?page=content&id=SB10102
https://kc.mcafee.com/corporate/index?page=content&id=SB10108
https://support.apple.com/HT204659
https://support.citrix.com/article/CTX216642
https://www.openssl.org/news/secadv_20150108.txt Vendor Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.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/2015-03/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
http://marc.info/?l=bugtraq&m=142496179803395&w=2
http://marc.info/?l=bugtraq&m=142496289803847&w=2
http://marc.info/?l=bugtraq&m=142496289803847&w=2
http://marc.info/?l=bugtraq&m=142720981827617&w=2
http://marc.info/?l=bugtraq&m=142720981827617&w=2
http://marc.info/?l=bugtraq&m=142721102728110&w=2
http://marc.info/?l=bugtraq&m=142895206924048&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://rhn.redhat.com/errata/RHSA-2015-0066.html
http://rhn.redhat.com/errata/RHSA-2015-0800.html
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/71935
http://www.securitytracker.com/id/1033378
https://bto.bluecoat.com/security-advisory/sa88
https://github.com/openssl/openssl/commit/684400ce192dac51df3d3e92b61830a6ef90be3e
https://github.com/openssl/openssl/commit/cb62ab4b17818fe66d2fed0a7fe71969131c811b
https://kc.mcafee.com/corporate/index?page=content&id=SB10102
https://kc.mcafee.com/corporate/index?page=content&id=SB10108
https://support.apple.com/HT204659
https://support.citrix.com/article/CTX216642
https://www.openssl.org/news/secadv_20150108.txt Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
Samaritin/OSINT

None

Updated: 5 months, 4 weeks ago
0 stars 0 fork 0 watcher
Born at : Oct. 19, 2024, 7:04 p.m. This repo has been linked 146 different CVEs too.
Profile Photo
uthrasri/CVE-2014-8275_openssl_g2.5

None

C++ C Batchfile Perl DIGITAL Command Language Shell Makefile Assembly XS M4

Updated: 1 year, 5 months ago
0 stars 0 fork 0 watcher
Born at : Nov. 7, 2023, 7:07 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
uthrasri/Openssl_G2.5_CVE-2014-8275

None

C++ C Batchfile Perl DIGITAL Command Language Shell Makefile Assembly XS M4

Updated: 1 year, 5 months ago
0 stars 0 fork 0 watcher
Born at : Nov. 7, 2023, 6:42 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
chnzzh/OpenSSL-CVE-lib

None

Updated: 3 days, 11 hours ago
6 stars 0 fork 0 watcher
Born at : Feb. 23, 2023, 5:42 a.m. This repo has been linked 471 different CVEs too.
Profile Photo
akircanski/coinbugs

common bugs in L1 blockchain implementations

Updated: 3 years, 2 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 22, 2022, 6:18 p.m. This repo has been linked 8 different CVEs too.
Profile Photo
neominds/JPN_RIC13351-2

None

C Makefile Batchfile

Updated: 9 years, 11 months ago
0 stars 0 fork 0 watcher
Born at : Feb. 24, 2015, 5:58 a.m. This repo has been linked 4 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-8275 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-8275 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
    Added Reference http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
    Added Reference http://marc.info/?l=bugtraq&m=142496179803395&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142496289803847&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142496289803847&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142720981827617&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142720981827617&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142721102728110&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142895206924048&w=2
    Added Reference http://marc.info/?l=bugtraq&m=143748090628601&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050155601375&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050205101530&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050254401665&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050297101809&w=2
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0066.html
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0800.html
    Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
    Added Reference http://www.debian.org/security/2015/dsa-3125
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
    Added Reference http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
    Added Reference http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
    Added Reference http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
    Added Reference http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
    Added Reference http://www.securityfocus.com/bid/71935
    Added Reference http://www.securitytracker.com/id/1033378
    Added Reference https://bto.bluecoat.com/security-advisory/sa88
    Added Reference https://github.com/openssl/openssl/commit/684400ce192dac51df3d3e92b61830a6ef90be3e
    Added Reference https://github.com/openssl/openssl/commit/cb62ab4b17818fe66d2fed0a7fe71969131c811b
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10102
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10108
    Added Reference https://support.apple.com/HT204659
    Added Reference https://support.citrix.com/article/CTX216642
    Added Reference https://www.openssl.org/news/secadv_20150108.txt
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 15, 2017

    Action Type Old Value New Value
    Added Reference https://support.citrix.com/article/CTX216642 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 20, 2017

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10108 [No Types Assigned]
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10102 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/71935 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 24, 2016

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1033378 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 08, 2016

    Action Type Old Value New Value
    Added Reference http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 03, 2016

    Action Type Old Value New Value
    Added Reference https://bto.bluecoat.com/security-advisory/sa88 [No Types Assigned]
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 26, 2016

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
  • CVE Modified by [email protected]

    Aug. 23, 2016

    Action Type Old Value New Value
    Added Reference http://marc.info/?l=bugtraq&m=144050297101809&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050254401665&w=2
    Added Reference http://marc.info/?l=bugtraq&m=143748090628601&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050155601375&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142895206924048&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144050205101530&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142496179803395&w=2
  • CVE Modified by [email protected]

    Jul. 22, 2016

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
  • CVE Modified by [email protected]

    Oct. 23, 2015

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
  • CVE Modified by [email protected]

    Jul. 17, 2015

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
  • CVE Modified by [email protected]

    Jun. 04, 2015

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
  • CVE Modified by [email protected]

    Apr. 23, 2015

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0800.html
  • CVE Modified by [email protected]

    Apr. 17, 2015

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
  • CVE Modified by [email protected]

    Apr. 14, 2015

    Action Type Old Value New Value
    Added Reference http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
    Added Reference https://support.apple.com/HT204659
  • CVE Modified by [email protected]

    Apr. 01, 2015

    Action Type Old Value New Value
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
  • CVE Modified by [email protected]

    Mar. 27, 2015

    Action Type Old Value New Value
    Added Reference http://marc.info/?l=bugtraq&m=142720981827617&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142721102728110&w=2
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
  • CVE Modified by [email protected]

    Mar. 17, 2015

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0066.html
  • CVE Modified by [email protected]

    Mar. 13, 2015

    Action Type Old Value New Value
    Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
  • CVE Modified by [email protected]

    Mar. 12, 2015

    Action Type Old Value New Value
    Added Reference http://www.debian.org/security/2015/dsa-3125
    Added Reference http://marc.info/?l=bugtraq&m=142496289803847&w=2
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
  • CVE Modified by [email protected]

    Feb. 21, 2015

    Action Type Old Value New Value
    Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
  • Modified Analysis by [email protected]

    Jan. 09, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:openssl:openssl:0.9.8zc:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0j:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0k:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0l:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0m:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0n:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0o:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:N)
    Changed Reference Type https://www.openssl.org/news/secadv_20150108.txt No Types Assigned https://www.openssl.org/news/secadv_20150108.txt Advisory
    Added CWE CWE-310
  • Initial Analysis by [email protected]

    Jan. 09, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-8275 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2014-8275 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

9.51 }} -0.92%

score

0.92356

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
: