CVE-2014-3566

LOWCVSS 3.4/10EPSS 100.00%

Last modified

CVE-2014-3566 is a low-severity vulnerability rated 3.4/10 on the CVSS scale. The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue.. EPSS estimates a 100.00% chance of exploitation in the next 30 days.

Description

The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue.

Metrics

CVSS 3.1
3.4/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N

EPSS Probability
100.00%

100.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
RedhatEnterprise Linux5
RedhatEnterprise Linux Desktop6.0
RedhatEnterprise Linux Desktop7.0
RedhatEnterprise Linux Desktop Supplementary5.0
RedhatEnterprise Linux Desktop Supplementary6.0
RedhatEnterprise Linux Server6.0
RedhatEnterprise Linux Server7.0
RedhatEnterprise Linux Server Supplementary5.0
RedhatEnterprise Linux Server Supplementary6.0
RedhatEnterprise Linux Server Supplementary7.0
RedhatEnterprise Linux Workstation6.0
RedhatEnterprise Linux Workstation7.0
RedhatEnterprise Linux Workstation Supplementary6.0
RedhatEnterprise Linux Workstation Supplementary7.0
IbmAix5.3
IbmAix6.1
IbmAix7.1
AppleMac Os X<= 10.10.1
MageiaMageia3.0
MageiaMageia4.0
NovellSuse Linux Enterprise Desktop9.0
NovellSuse Linux Enterprise Desktop10.0
NovellSuse Linux Enterprise Desktop11.0
NovellSuse Linux Enterprise Desktop12.0
NovellSuse Linux Enterprise Software Development Kit11.0Sp3
NovellSuse Linux Enterprise Software Development Kit12.0
NovellSuse Linux Enterprise Server11.0Sp3
NovellSuse Linux Enterprise Server12.0
OpensuseOpensuse12.3
OpensuseOpensuse13.1
FedoraprojectFedora19
FedoraprojectFedora20
FedoraprojectFedora21
OpensslOpenssl0.9.8
OpensslOpenssl0.9.8a
OpensslOpenssl0.9.8b
OpensslOpenssl0.9.8c
OpensslOpenssl0.9.8d
OpensslOpenssl0.9.8e
OpensslOpenssl0.9.8f
OpensslOpenssl0.9.8g
OpensslOpenssl0.9.8h
OpensslOpenssl0.9.8i
OpensslOpenssl0.9.8j
OpensslOpenssl0.9.8k
OpensslOpenssl0.9.8l
OpensslOpenssl0.9.8m
OpensslOpenssl0.9.8n
OpensslOpenssl0.9.8o
OpensslOpenssl0.9.8p

Showing 50 of 136 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-3566?
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue.
How severe is CVE-2014-3566?
CVE-2014-3566 has a CVSS score of 3.4/10 (LOW severity). The EPSS model estimates a 100.00% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3566?
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-2014-3566?

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

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Source: NVD / NIST