ID |
CVE-2017-3731
|
Summary |
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k. |
References |
|
Vulnerable Configurations |
-
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
-
cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*
-
cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*
-
cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2h:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2h:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2i:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2i:*:*:*:*:*:*:*
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cpe:2.3:a:openssl:openssl:1.0.2j:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.0.2j:*:*:*:*:*:*:*
|
CVSS |
Base: | 5.0 (as of 23-04-2019 - 19:29) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-125 |
CAPEC |
-
Infiltration of Hardware Development Environment
An attacker, leveraging the ability to manipulate components of primary support systems and tools within the development and production environments, inserts malicious software within the hardware and/or firmware development environment. The infiltration purpose is to alter developed hardware components in a system destined for deployment at the victim's organization, for the purpose of disruption or further compromise.
-
Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
redhat
via4
|
|
refmap
via4
|
bid | 95813 | confirm | | debian | DSA-3773 | freebsd | FreeBSD-SA-17:02 | gentoo | GLSA-201702-07 | misc | | sectrack | 1037717 |
|
Last major update |
23-04-2019 - 19:29 |
Published |
04-05-2017 - 19:29 |
Last modified |
23-04-2019 - 19:29 |