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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-0291 Detail

Description

The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by using an invalid signature_algorithms extension in the ClientHello message during a renegotiation.


Evaluator Description

CWE-476: NULL Pointer Dereference

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://marc.info/?l=bugtraq&m=143748090628601&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=143748090628601&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=144050155601375&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=144050155601375&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=144050297101809&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=144050297101809&w=2 Mailing List  Third Party Advisory 
http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015 Third Party Advisory 
http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015 Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch  Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Third Party Advisory 
http://www.securityfocus.com/bid/73235 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/73235 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1031929 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1031929 Third Party Advisory  VDB Entry 
https://bto.bluecoat.com/security-advisory/sa92 Third Party Advisory 
https://bto.bluecoat.com/security-advisory/sa92 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1202338 Issue Tracking 
https://bugzilla.redhat.com/show_bug.cgi?id=1202338 Issue Tracking 
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=76343947ada960b6269090638f5391068daee88d
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=76343947ada960b6269090638f5391068daee88d
https://kc.mcafee.com/corporate/index?page=content&id=SB10110 Third Party Advisory 
https://kc.mcafee.com/corporate/index?page=content&id=SB10110 Third Party Advisory 
https://security.gentoo.org/glsa/201503-11 Third Party Advisory 
https://security.gentoo.org/glsa/201503-11 Third Party Advisory 
https://www.openssl.org/news/secadv_20150319.txt Vendor Advisory 
https://www.openssl.org/news/secadv_20150319.txt Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

18 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-0291
NVD Published Date:
03/19/2015
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.