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Status published
Medium
CVE-2015-1791
Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL...
Vulnerability Description
Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html
- http://marc.info/?l=bugtraq&m=143880121627664&w=2
- http://www.debian.org/security/2015/dsa-3287
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10122
- http://fortiguard.com/advisory/openssl-vulnerabilities-june-2015
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05353965
- https://openssl.org/news/secadv/20150611.txt
- http://www.securityfocus.com/bid/75161
- http://rhn.redhat.com/errata/RHSA-2015-1115.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- http://www.securitytracker.com/id/1032479
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- https://github.com/openssl/openssl/commit/98ece4eebfb6cd45cc8d550c6ac0022965071afc
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www-304.ibm.com/support/docview.wss?uid=swg21960041
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- http://www.fortiguard.com/advisory/2015-06-11-fortinet-vulnerability-openssl-vulnerabilities-june-2015
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160647.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150612-openssl
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://www.ubuntu.com/usn/USN-2639-1
- http://www.fortiguard.com/advisory/openssl-vulnerabilities-june-2015
- https://security.gentoo.org/glsa/201506-02
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131044
- http://www.securityfocus.com/bid/91787
- http://marc.info/?l=bugtraq&m=143880121627664&w=2
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160436.html
- https://support.apple.com/kb/HT205031
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- https://support.citrix.com/article/CTX216642
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00007.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html
- https://bto.bluecoat.com/security-advisory/sa98
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc
- https://www.openssl.org/news/secadv_20150611.txt
- https://www.arista.com/en/support/advisories-notices/security-advisories/1144-security-advisory-11
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
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Affected Vendor
openssl
View all reports →Affected Software
openssl
Vulnerable Versions:
0, 1.0.0, 1.0.0a, 1.0.0b, 1.0.0c, 1.0.0d, 1.0.0e, 1.0.0f, 1.0.0g, 1.0.0h, 1.0.0i, 1.0.0j, 1.0.0k, 1.0.0l, 1.0.0m, 1.0.0n, 1.0.0o, 1.0.0p, 1.0.0q, 1.0.0r, 1.0.1, 1.0.1a, 1.0.1b, 1.0.1c, 1.0.1d, 1.0.1e, 1.0.1f, 1.0.1g, 1.0.1h, 1.0.1i, 1.0.1j, 1.0.1k, 1.0.1l, 1.0.1m, 1.0.2, 1.0.2a
Timeline
Official Publish:
June 12th, 2015
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.