CVE-2015-1788
OpenSSL BN_GF2m_mod_inv Faulty Handling of Malformed Binary Polynomial Field Curve Denial of Service
Description
The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication.
INFO
Published Date :
June 12, 2015, 7:59 p.m.
Last Modified :
Dec. 13, 2022, 12:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
8.6
Public PoC/Exploit Available at Github
CVE-2015-1788 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2015-1788.
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).
None
C++ C Batchfile Perl DIGITAL Command Language Shell Makefile Assembly XS M4
None
A collection of vulnerabilities discovered by the AFL fuzzer (afl-fuzz)
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-1788 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-1788 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf [No Types Assigned] -
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]
Aug. 09, 2017
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2639-1 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1032564 [No Types Assigned] Added Reference http://www.debian.org/security/2015/dsa-3287 [No Types Assigned] Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150612-openssl [No Types Assigned] -
CVE Modified by [email protected]
Dec. 28, 2016
Action Type Old Value New Value Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10122 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00007.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00003.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html [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] Added Reference http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201506-02 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2016
Action Type Old Value New Value Added Reference http://www-304.ibm.com/support/docview.wss?uid=swg21960041 [No Types Assigned] Added Reference https://bto.bluecoat.com/security-advisory/sa98 [No Types Assigned] Added Reference http://www.fortiguard.com/advisory/2015-06-11-fortinet-vulnerability-openssl-vulnerabilities-june-2015 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 07, 2016
Action Type Old Value New Value Added Reference http://www.fortiguard.com/advisory/openssl-vulnerabilities-june-2015 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html [No Types Assigned] Added Reference https://openssl.org/news/secadv/20150611.txt [No Types Assigned] Added Reference http://fortiguard.com/advisory/openssl-vulnerabilities-june-2015 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/75158 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 26, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html -
CVE Modified by [email protected]
Oct. 18, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html -
CVE Modified by [email protected]
Aug. 23, 2016
Action Type Old Value New Value Removed Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 Removed Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131044 Added Reference http://marc.info/?l=bugtraq&m=144050155601375&w=2 -
CVE Modified by [email protected]
Aug. 20, 2016
Action Type Old Value New Value Added Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 Added Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131044 -
CVE Modified by [email protected]
Aug. 17, 2016
Action Type Old Value New Value Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380 Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351 Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763 -
CVE Modified by [email protected]
Aug. 09, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/91787 -
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]
Jun. 15, 2016
Action Type Old Value New Value Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131044 -
CVE Modified by [email protected]
Jan. 22, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.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]
Oct. 21, 2015
Action Type Old Value New Value Added Reference http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694 -
CVE Modified by [email protected]
Aug. 26, 2015
Action Type Old Value New Value Added Reference http://marc.info/?l=bugtraq&m=143880121627664&w=2 -
CVE Modified by [email protected]
Aug. 18, 2015
Action Type Old Value New Value Added Reference http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html Added Reference https://support.apple.com/kb/HT205031 -
Modified Analysis by [email protected]
Jun. 15, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:openssl:openssl:0.9.8zf:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:* *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:1.0.0p:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0q:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.0r:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:* *cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Changed Reference Type https://www.openssl.org/news/secadv_20150611.txt No Types Assigned https://www.openssl.org/news/secadv_20150611.txt Advisory Added CWE CWE-399 -
Initial Analysis by [email protected]
Jun. 15, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-1788 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-2015-1788
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
56.71 }} -1.06%
score
0.97688
percentile