PT-2015-5442

CVE-2015-1794

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Published

2015-12-04

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Updated

2024-06-15

Description by

CVSS 2.0
5.0
Medium
MetricsAV:N/AC:L/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 1.0.2e
Description The issue allows remote servers to cause a denial of service, resulting in a segmentation fault, by sending an anonymous Diffie-Hellman (DH) ServerKeyExchange message with a zero p value. This is due to a problem in the ssl3 get key exchange function.
Recommendations For versions prior to 1.0.2e, update to version 1.0.2e or later to resolve the issue. As a temporary workaround, consider restricting the use of anonymous Diffie-Hellman ciphers to minimize the risk of exploitation.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
MGASA-2015-0466
OPENSUSE-SU-2024:10271-1
OPENSUSE-SU-2024:10529-1
OPENSUSE-SU-2024:11127-1
USN-2830-1
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