5.9

CVE-2016-0703

The get_client_master_key function in s2_srvr.c in the SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a accepts a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher, which allows man-in-the-middle attackers to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800.

Data is provided by the National Vulnerability Database (NVD)
OpenSSL ≫ OpenSSL Version <= 0.9.8ze
OpenSSL ≫ OpenSSL Version1.0.0
OpenSSL ≫ OpenSSL Version1.0.0 Updatebeta1
OpenSSL ≫ OpenSSL Version1.0.0 Updatebeta2
OpenSSL ≫ OpenSSL Version1.0.0 Updatebeta3
OpenSSL ≫ OpenSSL Version1.0.0 Updatebeta4
OpenSSL ≫ OpenSSL Version1.0.0 Updatebeta5
OpenSSL ≫ OpenSSL Version1.0.0a
OpenSSL ≫ OpenSSL Version1.0.0b
OpenSSL ≫ OpenSSL Version1.0.0c
OpenSSL ≫ OpenSSL Version1.0.0d
OpenSSL ≫ OpenSSL Version1.0.0e
OpenSSL ≫ OpenSSL Version1.0.0f
OpenSSL ≫ OpenSSL Version1.0.0g
OpenSSL ≫ OpenSSL Version1.0.0h
OpenSSL ≫ OpenSSL Version1.0.0i
OpenSSL ≫ OpenSSL Version1.0.0j
OpenSSL ≫ OpenSSL Version1.0.0k
OpenSSL ≫ OpenSSL Version1.0.0l
OpenSSL ≫ OpenSSL Version1.0.0m
OpenSSL ≫ OpenSSL Version1.0.0n
OpenSSL ≫ OpenSSL Version1.0.0o
OpenSSL ≫ OpenSSL Version1.0.0p
OpenSSL ≫ OpenSSL Version1.0.0q
OpenSSL ≫ OpenSSL Version1.0.1
OpenSSL ≫ OpenSSL Version1.0.1 Updatebeta1
OpenSSL ≫ OpenSSL Version1.0.1 Updatebeta2
OpenSSL ≫ OpenSSL Version1.0.1 Updatebeta3
OpenSSL ≫ OpenSSL Version1.0.1a
OpenSSL ≫ OpenSSL Version1.0.1b
OpenSSL ≫ OpenSSL Version1.0.1c
OpenSSL ≫ OpenSSL Version1.0.1d
OpenSSL ≫ OpenSSL Version1.0.1e
OpenSSL ≫ OpenSSL Version1.0.1f
OpenSSL ≫ OpenSSL Version1.0.1g
OpenSSL ≫ OpenSSL Version1.0.1h
OpenSSL ≫ OpenSSL Version1.0.1i
OpenSSL ≫ OpenSSL Version1.0.1j
OpenSSL ≫ OpenSSL Version1.0.1k
OpenSSL ≫ OpenSSL Version1.0.1l
OpenSSL ≫ OpenSSL Version1.0.2
OpenSSL ≫ OpenSSL Version1.0.2 Updatebeta1
OpenSSL ≫ OpenSSL Version1.0.2 Updatebeta2
OpenSSL ≫ OpenSSL Version1.0.2 Updatebeta3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 5.05% 0.893
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.