CVE-2011-4576

OWSAP

A02-Cryptographic Failures

EPSS

0.56%V4

Vector

Network

Published

2012-01-06
00h00 +00:00

Modified

2016-08-19
13h57 +00:00

Official links

CVE.org

NVD

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Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

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Specified here a CVE ID as CVE-2025-1234

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CVE Descriptions

The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-310	Category : Cryptographic Issues Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	5		AV:N/AC:L/Au:N/C:P/I:N/A:N	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	7.56%	–	–
2022-03-27	–	–	7.56%	–	–
2022-04-03	–	–	7.56%	–	–
2022-07-17	–	–	7.56%	–	–
2022-07-24	–	–	7.56%	–	–
2022-07-31	–	–	7.56%	–	–
2022-08-07	–	–	7.56%	–	–
2022-08-21	–	–	7.56%	–	–
2023-01-01	–	–	7.56%	–	–
2023-01-08	–	–	7.56%	–	–
2023-03-12	–	–	–	0.89%	–
2023-09-03	–	–	–	0.89%	–
2024-02-11	–	–	–	0.89%	–
2024-06-02	–	–	–	0.89%	–
2024-12-22	–	–	–	1.81%	–
2025-01-19	–	–	–	1.81%	–
2025-03-18	–	–	–	–	1.15%
2025-03-30	–	–	–	–	1.26%
2025-04-06	–	–	–	–	0.97%
2025-04-13	–	–	–	–	0.56%
2025-04-13	–	–	–	–	0.56,%

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Date	Percentile
2022-02-06	81%
2022-03-27	82%
2022-04-03	92%
2022-07-17	93%
2022-07-24	92%
2022-07-31	93%
2022-08-07	92%
2022-08-21	93%
2023-01-01	92%
2023-01-08	93%
2023-03-12	8%
2023-09-03	81%
2024-02-11	82%
2024-06-02	83%
2024-12-22	88%
2025-01-19	88%
2025-03-18	77%
2025-03-30	78%
2025-04-06	75%
2025-04-13	66%
2025-04-13	66%

Products Mentioned

Configuraton 0

Openssl>>Openssl >> Version To (including) 0.9.8r

Openssl>>Openssl >> Version - (Open CPE detail)
Openssl>>Openssl >> Version 0.9.1c (Open CPE detail)
Openssl>>Openssl >> Version 0.9.2b (Open CPE detail)
Openssl>>Openssl >> Version 0.9.3 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.3 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.3 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.3 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.3a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.4 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6b (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6c (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6e (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6f (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6g (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6h (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6i (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6j (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6k (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6l (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7b (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7c (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7e (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7f (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7g (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7h (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7i (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7j (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7k (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7l (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8b (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8c (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8c-1 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8e (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8f (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8g (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8g-9 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8h (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8i (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8j (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8k (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8l (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8n (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8o (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8p (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8q (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8r (Open CPE detail)

Openssl>>Openssl >> Version 0.9.1c

Openssl>>Openssl >> Version 0.9.1c (Open CPE detail)

Openssl>>Openssl >> Version 0.9.2b

Openssl>>Openssl >> Version 0.9.2b (Open CPE detail)

Openssl>>Openssl >> Version 0.9.4

Openssl>>Openssl >> Version 0.9.4 (Open CPE detail)

Openssl>>Openssl >> Version 0.9.5

Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5 (Open CPE detail)

Openssl>>Openssl >> Version 0.9.5a

Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.5a (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6

Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6 (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6a

Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6a (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6b

Openssl>>Openssl >> Version 0.9.6b (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6c

Openssl>>Openssl >> Version 0.9.6c (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6d

Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)
Openssl>>Openssl >> Version 0.9.6d (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6e

Openssl>>Openssl >> Version 0.9.6e (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6f

Openssl>>Openssl >> Version 0.9.6f (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6g

Openssl>>Openssl >> Version 0.9.6g (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6h

Openssl>>Openssl >> Version 0.9.6h (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6h

Openssl>>Openssl >> Version 0.9.6i

Openssl>>Openssl >> Version 0.9.6i (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6j

Openssl>>Openssl >> Version 0.9.6j (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6k

Openssl>>Openssl >> Version 0.9.6k (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6l

Openssl>>Openssl >> Version 0.9.6l (Open CPE detail)

Openssl>>Openssl >> Version 0.9.6m

Openssl>>Openssl >> Version 0.9.6m (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7

Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.7 (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7a

Openssl>>Openssl >> Version 0.9.7a (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7b

Openssl>>Openssl >> Version 0.9.7b (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7c

Openssl>>Openssl >> Version 0.9.7c (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7d

Openssl>>Openssl >> Version 0.9.7d (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7e

Openssl>>Openssl >> Version 0.9.7e (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7f

Openssl>>Openssl >> Version 0.9.7f (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7g

Openssl>>Openssl >> Version 0.9.7g (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7h

Openssl>>Openssl >> Version 0.9.7h (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7i

Openssl>>Openssl >> Version 0.9.7i (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7j

Openssl>>Openssl >> Version 0.9.7j (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7k

Openssl>>Openssl >> Version 0.9.7k (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7l

Openssl>>Openssl >> Version 0.9.7l (Open CPE detail)

Openssl>>Openssl >> Version 0.9.7m

Openssl>>Openssl >> Version 0.9.7m (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8

Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8 (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8a

Openssl>>Openssl >> Version 0.9.8a (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8b

Openssl>>Openssl >> Version 0.9.8b (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8c

Openssl>>Openssl >> Version 0.9.8c (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8d

Openssl>>Openssl >> Version 0.9.8d (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8e

Openssl>>Openssl >> Version 0.9.8e (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8f

Openssl>>Openssl >> Version 0.9.8f (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8g

Openssl>>Openssl >> Version 0.9.8g (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8h

Openssl>>Openssl >> Version 0.9.8h (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8i

Openssl>>Openssl >> Version 0.9.8i (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8j

Openssl>>Openssl >> Version 0.9.8j (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8k

Openssl>>Openssl >> Version 0.9.8k (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8l

Openssl>>Openssl >> Version 0.9.8l (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8m

Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)
Openssl>>Openssl >> Version 0.9.8m (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8n

Openssl>>Openssl >> Version 0.9.8n (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8o

Openssl>>Openssl >> Version 0.9.8o (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8p

Openssl>>Openssl >> Version 0.9.8p (Open CPE detail)

Openssl>>Openssl >> Version 0.9.8q

Openssl>>Openssl >> Version 0.9.8q (Open CPE detail)