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CVE-2016-2181 (High) detected in opensslOpenSSL_1_0_2 #20

Open mend-bolt-for-github[bot] opened 1 year ago

mend-bolt-for-github[bot] commented 1 year ago

CVE-2016-2181 - High Severity Vulnerability

Vulnerable Library - opensslOpenSSL_1_0_2

TLS/SSL and crypto library

Library home page: https://github.com/openssl/openssl.git

Found in HEAD commit: 324810317981b91bee177f96efc4d7b59e34525c

Found in base branch: master

Vulnerable Source Files (1)

/ssl/ssl_err.c

Vulnerability Details

The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, related to rec_layer_d1.c and ssl3_record.c.

Publish Date: 2016-09-16

URL: CVE-2016-2181

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://gitlab.alpinelinux.org/alpine/aports/issues/6175

Release Date: 2016-09-16

Fix Resolution: 1.1.0

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