CVE-2011-4619

Name: CVE-2011-4619
Creator: NVD / NIST
Published: 2012-01-06T01:55:01.003+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 16.64%

Last modified Jun 16, 2026

CVE-2011-4619 is a vulnerability of currently unknown severity. The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors.. EPSS estimates a 16.64% chance of exploitation in the next 30 days.

Description

The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors.

Metrics

EPSS Probability

16.64%

96.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Openssl	Openssl	<= 0.9.8r
Openssl	Openssl	0.9.1c
Openssl	Openssl	0.9.2b
Openssl	Openssl	0.9.4
Openssl	Openssl	0.9.5
Openssl	Openssl	0.9.5a
Openssl	Openssl	0.9.6
Openssl	Openssl	0.9.6a
Openssl	Openssl	0.9.6b
Openssl	Openssl	0.9.6c
Openssl	Openssl	0.9.6d
Openssl	Openssl	0.9.6e
Openssl	Openssl	0.9.6f
Openssl	Openssl	0.9.6g
Openssl	Openssl	0.9.6h
Openssl	Openssl	0.9.6i
Openssl	Openssl	0.9.6j
Openssl	Openssl	0.9.6k
Openssl	Openssl	0.9.6l
Openssl	Openssl	0.9.6m
Openssl	Openssl	0.9.7
Openssl	Openssl	0.9.7a
Openssl	Openssl	0.9.7b
Openssl	Openssl	0.9.7c
Openssl	Openssl	0.9.7d
Openssl	Openssl	0.9.7e
Openssl	Openssl	0.9.7f
Openssl	Openssl	0.9.7g
Openssl	Openssl	0.9.7h
Openssl	Openssl	0.9.7i
Openssl	Openssl	0.9.7j
Openssl	Openssl	0.9.7k
Openssl	Openssl	0.9.7l
Openssl	Openssl	0.9.7m
Openssl	Openssl	0.9.8
Openssl	Openssl	0.9.8a
Openssl	Openssl	0.9.8b
Openssl	Openssl	0.9.8c
Openssl	Openssl	0.9.8d
Openssl	Openssl	0.9.8e
Openssl	Openssl	0.9.8f
Openssl	Openssl	0.9.8g
Openssl	Openssl	0.9.8h
Openssl	Openssl	0.9.8i
Openssl	Openssl	0.9.8j
Openssl	Openssl	0.9.8k
Openssl	Openssl	0.9.8l
Openssl	Openssl	0.9.8m
Openssl	Openssl	0.9.8n
Openssl	Openssl	0.9.8o

Showing 50 of 58 affected configurations. See NVD for the full list.

References

Timeline

Published: Jan 6, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4619?

How severe is CVE-2011-4619?

Severity scoring for CVE-2011-4619 is pending analysis. The EPSS model estimates a 16.64% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4619?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4619?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST