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CVE-2009-1417

UnknownEPSS 1.43%

Last modified

CVE-2009-1417 is a vulnerability of currently unknown severity. gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.. EPSS estimates a 1.43% chance of exploitation in the next 30 days.

Description

gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.

Metrics

EPSS Probability
1.43%

69.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GnuGnutls<= 2.6.5
GnuGnutls1.0.16
GnuGnutls1.0.17
GnuGnutls1.0.18
GnuGnutls1.0.19
GnuGnutls1.0.20
GnuGnutls1.0.21
GnuGnutls1.0.22
GnuGnutls1.0.23
GnuGnutls1.0.24
GnuGnutls1.0.25
GnuGnutls1.1.13
GnuGnutls1.1.14
GnuGnutls1.1.15
GnuGnutls1.1.16
GnuGnutls1.1.17
GnuGnutls1.1.18
GnuGnutls1.1.19
GnuGnutls1.1.20
GnuGnutls1.1.21
GnuGnutls1.1.22
GnuGnutls1.1.23
GnuGnutls1.2.0
GnuGnutls1.2.1
GnuGnutls1.2.2
GnuGnutls1.2.3
GnuGnutls1.2.4
GnuGnutls1.2.5
GnuGnutls1.2.6
GnuGnutls1.2.7
GnuGnutls1.2.8
GnuGnutls1.2.8.1a1
GnuGnutls1.2.9
GnuGnutls1.2.10
GnuGnutls1.2.11
GnuGnutls1.3.0
GnuGnutls1.3.1
GnuGnutls1.3.2
GnuGnutls1.3.3
GnuGnutls1.3.4
GnuGnutls1.3.5
GnuGnutls1.4.0
GnuGnutls1.4.1
GnuGnutls1.4.2
GnuGnutls1.4.3
GnuGnutls1.4.4
GnuGnutls1.4.5
GnuGnutls1.5.0
GnuGnutls1.5.1
GnuGnutls1.5.2

Showing 50 of 117 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-1417?
gnutls-cli in GnuTLS before 2.6.6 does not verify the activation and expiration times of X.509 certificates, which allows remote attackers to successfully present a certificate that is (1) not yet valid or (2) no longer valid, related to lack of time checks in the _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls_x509, as used by (a) Exim, (b) OpenLDAP, and (c) libsoup.
How severe is CVE-2009-1417?
Severity scoring for CVE-2009-1417 is pending analysis. The EPSS model estimates a 1.43% probability of exploitation in the next 30 days.
How do I fix CVE-2009-1417?
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