CVE-2012-0884 : Detail

CVE-2012-0884

A02-Cryptographic Failures
0.87%V3
Network
2012-03-13 00:00 +00:00
2018-01-09 16:57 +00:00

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Descriptions

The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.

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

Metric 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.

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.

Products Mentioned

Configuraton 0

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

Openssl>>Openssl >> Version 0.9.0b

    Openssl>>Openssl >> Version 0.9.1b

      Openssl>>Openssl >> Version 0.9.1c

      Openssl>>Openssl >> Version 0.9.2b

      Openssl>>Openssl >> Version 0.9.3

      Openssl>>Openssl >> Version 0.9.3a

      Openssl>>Openssl >> Version 0.9.4

      Openssl>>Openssl >> Version 0.9.5

      Openssl>>Openssl >> Version 0.9.5a

      Openssl>>Openssl >> Version 0.9.6

      Openssl>>Openssl >> Version 0.9.6a

      Openssl>>Openssl >> Version 0.9.6b

      Openssl>>Openssl >> Version 0.9.6c

      Openssl>>Openssl >> Version 0.9.6d

      Openssl>>Openssl >> Version 0.9.6e

      Openssl>>Openssl >> Version 0.9.6f

      Openssl>>Openssl >> Version 0.9.6g

      Openssl>>Openssl >> Version 0.9.6h

      Openssl>>Openssl >> Version 0.9.6i

      Openssl>>Openssl >> Version 0.9.6j

      Openssl>>Openssl >> Version 0.9.6k

      Openssl>>Openssl >> Version 0.9.6l

      Openssl>>Openssl >> Version 0.9.6m

      Openssl>>Openssl >> Version 0.9.7

      Openssl>>Openssl >> Version 0.9.7a

      Openssl>>Openssl >> Version 0.9.7b

      Openssl>>Openssl >> Version 0.9.7c

      Openssl>>Openssl >> Version 0.9.7d

      Openssl>>Openssl >> Version 0.9.7e

      Openssl>>Openssl >> Version 0.9.7f

      Openssl>>Openssl >> Version 0.9.7g

      Openssl>>Openssl >> Version 0.9.7h

      Openssl>>Openssl >> Version 0.9.7i

      Openssl>>Openssl >> Version 0.9.7j

      Openssl>>Openssl >> Version 0.9.7k

      Openssl>>Openssl >> Version 0.9.7l

      Openssl>>Openssl >> Version 0.9.7m

      Openssl>>Openssl >> Version 0.9.8

      Openssl>>Openssl >> Version 0.9.8a

      Openssl>>Openssl >> Version 0.9.8b

      Openssl>>Openssl >> Version 0.9.8c

      Openssl>>Openssl >> Version 0.9.8d

      Openssl>>Openssl >> Version 0.9.8e

      Openssl>>Openssl >> Version 0.9.8f

      Openssl>>Openssl >> Version 0.9.8g

      Openssl>>Openssl >> Version 0.9.8h

      Openssl>>Openssl >> Version 0.9.8i

      Openssl>>Openssl >> Version 0.9.8j

      Openssl>>Openssl >> Version 0.9.8k

      Openssl>>Openssl >> Version 0.9.8l

      Openssl>>Openssl >> Version 0.9.8m

      Openssl>>Openssl >> Version 0.9.8n

      Openssl>>Openssl >> Version 0.9.8o

      Openssl>>Openssl >> Version 0.9.8p

      Openssl>>Openssl >> Version 0.9.8q

      Openssl>>Openssl >> Version 0.9.8r

      Openssl>>Openssl >> Version 0.9.8s

      Openssl>>Openssl >> Version 1.0.0

      Openssl>>Openssl >> Version 1.0.0a

      Openssl>>Openssl >> Version 1.0.0b

      Openssl>>Openssl >> Version 1.0.0c

      Openssl>>Openssl >> Version 1.0.0d

      Openssl>>Openssl >> Version 1.0.0e

      Openssl>>Openssl >> Version 1.0.0f

      Openssl>>Openssl >> Version 1.0.0g

      References

      http://rhn.redhat.com/errata/RHSA-2012-0531.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://rhn.redhat.com/errata/RHSA-2012-1308.html
      Tags : vendor-advisory, x_refsource_REDHAT
      https://hermes.opensuse.org/messages/14330767
      Tags : vendor-advisory, x_refsource_SUSE
      http://rhn.redhat.com/errata/RHSA-2012-1307.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://secunia.com/advisories/48916
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://rhn.redhat.com/errata/RHSA-2012-0488.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://www.debian.org/security/2012/dsa-2454
      Tags : vendor-advisory, x_refsource_DEBIAN
      http://secunia.com/advisories/48895
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://secunia.com/advisories/48580
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://www.kb.cert.org/vuls/id/737740
      Tags : third-party-advisory, x_refsource_CERT-VN
      http://rhn.redhat.com/errata/RHSA-2012-1306.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://marc.info/?l=bugtraq&m=134039053214295&w=2
      Tags : vendor-advisory, x_refsource_HP
      http://secunia.com/advisories/57353
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://rhn.redhat.com/errata/RHSA-2012-0426.html
      Tags : vendor-advisory, x_refsource_REDHAT
      http://marc.info/?l=bugtraq&m=133728068926468&w=2
      Tags : vendor-advisory, x_refsource_HP
      http://marc.info/?l=bugtraq&m=134039053214295&w=2
      Tags : vendor-advisory, x_refsource_HP
      http://marc.info/?l=bugtraq&m=133951357207000&w=2
      Tags : vendor-advisory, x_refsource_HP
      http://marc.info/?l=bugtraq&m=133951357207000&w=2
      Tags : vendor-advisory, x_refsource_HP
      http://marc.info/?l=bugtraq&m=133728068926468&w=2
      Tags : vendor-advisory, x_refsource_HP
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