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CVE-2016-0798
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.8/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.9/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 3.6/10
- Confidentiality Impact
- None
- Availability Impact
- High
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1r:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1p:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1q:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://openssl.org/news/secadv/20160301.txt
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.securityfocus.com/bid/91787
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/83705
- https://www.openssl.org/news/secadv/20160301.txt
- 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/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-o
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
- http://www.ubuntu.com/usn/USN-2914-1
- http://www.debian.org/security/2016/dsa-3500
- https://security.gentoo.org/glsa/201603-15
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf
- http://www.securitytracker.com/id/1035133
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe528132790