CVE-2015-0291

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.

Published date
2015-03-19T22:59Z
Last modification date
2022-12-13T12:15Z
Assigner
secalert@redhat.com
Problem type
NVD-CWE-Other
NameURLSourceTags
https://git.openssl.org/?p=openssl.git;a=commit;h=76343947ada960b6269090638f5391068daee88dhttps://git.openssl.org/?p=openssl.git;a=commit;h=76343947ada960b6269090638f5391068daee88dCONFIRMVendor Advisory
https://www.openssl.org/news/secadv_20150319.txthttps://www.openssl.org/news/secadv_20150319.txtCONFIRMVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1202338https://bugzilla.redhat.com/show_bug.cgi?id=1202338CONFIRMIssue Tracking
1031929http://www.securitytracker.com/id/1031929SECTRACKThird Party Advisory, VDB Entry
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.htmlhttp://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.htmlCONFIRMThird Party Advisory
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.htmlhttp://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.htmlCONFIRMThird Party Advisory
https://bto.bluecoat.com/security-advisory/sa92https://bto.bluecoat.com/security-advisory/sa92CONFIRMThird Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.htmlhttp://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.htmlCONFIRMThird Party Advisory
HPSBMU03397http://marc.info/?l=bugtraq&m=144050297101809&w=2HPMailing List, Third Party Advisory
HPSBMU03380http://marc.info/?l=bugtraq&m=143748090628601&w=2HPMailing List, Third Party Advisory
HPSBMU03409http://marc.info/?l=bugtraq&m=144050155601375&w=2HPMailing List, Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlCONFIRMThird Party Advisory
73235http://www.securityfocus.com/bid/73235BIDThird Party Advisory, VDB Entry
http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015CONFIRMThird Party Advisory
GLSA-201503-11https://security.gentoo.org/glsa/201503-11GENTOOThird Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10110https://kc.mcafee.com/corporate/index?page=content&id=SB10110CONFIRMThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlCONFIRMPatch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfCONFIRM