CVE-2009-5138

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.81% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 76.8% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2014-03-06 18:00Z12 YR AGO

Last updated

2024-08-07 07:32Z2 YR AGO

Reserved

2014-02-26

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-264
• CWE-295Improper Certificate ValidationBase

Data version

5.1

Document digest

cffff11de04f8c077e05cc77f73314feb05d6b8050d7f8b59122bec9e1b414b2

• secunia.com57321http://secunia.com/advisories/57321third-party-advisoryx_refsource_SECUNIA
• secunia.com57260http://secunia.com/advisories/57260third-party-advisoryx_refsource_SECUNIA
• lists.opensuse.orgSUSE-SU-2014:0445http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.htmlvendor-advisoryx_refsource_SUSE
• secunia.com57274http://secunia.com/advisories/57274third-party-advisoryx_refsource_SECUNIA
• lists.opensuse.orgSUSE-SU-2014:0319http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.htmlvendor-advisoryx_refsource_SUSE
• article.gmane.org[oss-security] 20140225 Re: Re: CVE Request - GnuTLS corrects flaw in certificate verification (3.1.x/3.2.x)http://article.gmane.org/gmane.comp.security.oss.general/12223mailing-listx_refsource_MLIST
• rhn.redhat.comRHSA-2014:0247http://rhn.redhat.com/errata/RHSA-2014-0247.htmlvendor-advisoryx_refsource_REDHAT
• lists.opensuse.orgSUSE-SU-2014:0320http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgSUSE-SU-2014:0322http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.htmlvendor-advisoryx_refsource_SUSE
• thread.gmane.org[gnutls-devel] 20090109 Re: gnutls fails to use Verisign CA cert without a Basic Constrainthttp://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3351/focus=3361mailing-listx_refsource_MLIST
• gitorious.orghttps://gitorious.org/gnutls/gnutls/commit/c8dcbedd1fdc312f5b1a70fcfbc1afe235d800cdx_refsource_CONFIRM
• secunia.com57254http://secunia.com/advisories/57254third-party-advisoryx_refsource_SECUNIA
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1069301x_refsource_CONFIRM
• thread.gmane.org[oss-security] 20140227 Re: CVE Request - GnuTLS corrects flaw in certificate verification (3.1.x/3.2.x)http://thread.gmane.org/gmane.comp.security.oss.general/12127mailing-listx_refsource_MLIST