Vulnerability Details CVE-2016-0798
Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.235
EPSS Ranking 95.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html
- http://openssl.org/news/secadv/20160301.txt
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl
- http://www.debian.org/security/2016/dsa-3500
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/83705
- http://www.securityfocus.com/bid/91787
- http://www.securitytracker.com/id/1035133
- http://www.ubuntu.com/usn/USN-2914-1
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc
- https://security.gentoo.org/glsa/201603-15
- https://www.openssl.org/news/secadv/20160301.txt
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html
- http://openssl.org/news/secadv/20160301.txt
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl
- http://www.debian.org/security/2016/dsa-3500
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/83705
- http://www.securityfocus.com/bid/91787
- http://www.securitytracker.com/id/1035133
- http://www.ubuntu.com/usn/USN-2914-1
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc
- https://security.gentoo.org/glsa/201603-15
- https://www.openssl.org/news/secadv/20160301.txt
Products affected by CVE-2016-0798
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cpe:2.3:a:openssl:openssl:1.0.1
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cpe:2.3:a:openssl:openssl:1.0.1a
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cpe:2.3:a:openssl:openssl:1.0.1b
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cpe:2.3:a:openssl:openssl:1.0.1c
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cpe:2.3:a:openssl:openssl:1.0.1d
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cpe:2.3:a:openssl:openssl:1.0.1e
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cpe:2.3:a:openssl:openssl:1.0.1f
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cpe:2.3:a:openssl:openssl:1.0.1g
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cpe:2.3:a:openssl:openssl:1.0.1h
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cpe:2.3:a:openssl:openssl:1.0.1i
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cpe:2.3:a:openssl:openssl:1.0.1j
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cpe:2.3:a:openssl:openssl:1.0.1k
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cpe:2.3:a:openssl:openssl:1.0.1l
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cpe:2.3:a:openssl:openssl:1.0.1m
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cpe:2.3:a:openssl:openssl:1.0.1n
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cpe:2.3:a:openssl:openssl:1.0.1o
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cpe:2.3:a:openssl:openssl:1.0.1p
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cpe:2.3:a:openssl:openssl:1.0.1q
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cpe:2.3:a:openssl:openssl:1.0.1r
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cpe:2.3:a:openssl:openssl:1.0.2
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cpe:2.3:a:openssl:openssl:1.0.2a
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cpe:2.3:a:openssl:openssl:1.0.2b
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cpe:2.3:a:openssl:openssl:1.0.2c
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cpe:2.3:a:openssl:openssl:1.0.2d
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cpe:2.3:a:openssl:openssl:1.0.2e
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cpe:2.3:a:openssl:openssl:1.0.2f