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CVE-2012-2668

UnknownEPSS 4.11%

Last modified

CVE-2012-2668 is a vulnerability of currently unknown severity. libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information.. EPSS estimates a 4.11% chance of exploitation in the next 30 days.

Description

libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information.

Metrics

EPSS Probability
4.11%

89.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OpenldapOpenldap<= 2.4.31
OpenldapOpenldap2.4.6
OpenldapOpenldap2.4.7
OpenldapOpenldap2.4.8
OpenldapOpenldap2.4.9
OpenldapOpenldap2.4.10
OpenldapOpenldap2.4.11
OpenldapOpenldap2.4.12
OpenldapOpenldap2.4.13
OpenldapOpenldap2.4.14
OpenldapOpenldap2.4.15
OpenldapOpenldap2.4.16
OpenldapOpenldap2.4.17
OpenldapOpenldap2.4.18
OpenldapOpenldap2.4.19
OpenldapOpenldap2.4.20
OpenldapOpenldap2.4.21
OpenldapOpenldap2.4.22
OpenldapOpenldap2.4.23
OpenldapOpenldap2.4.24
OpenldapOpenldap2.4.25
OpenldapOpenldap2.4.26
OpenldapOpenldap2.4.27
OpenldapOpenldap2.4.28
OpenldapOpenldap2.4.29
OpenldapOpenldap2.4.30

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-2668?
libraries/libldap/tls_m.c in OpenLDAP, possibly 2.4.31 and earlier, when using the Mozilla NSS backend, always uses the default cipher suite even when TLSCipherSuite is set, which might cause OpenLDAP to use weaker ciphers than intended and make it easier for remote attackers to obtain sensitive information.
How severe is CVE-2012-2668?
Severity scoring for CVE-2012-2668 is pending analysis. The EPSS model estimates a 4.11% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2668?
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.

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Source: NVD / NIST