MEDIUM
gnutls: dane_query_tlsa() buffer overflow (GNUTLS-SA-2013-3)
Published Nov 19, 2013
5.0
MEDIUMCVSS 2.0
EPSS 1.98%
Description
Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.
Affected products
No data.
OR
- 3.1.0
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.2.0
- 3.2.1
- 3.2.2
- 3.2.3
- 3.2.4
No data.
Red Hat Enterprise Linux 5
gnutls
Not affected
Red Hat Enterprise Linux 6
gnutls
Not affected
Red Hat Enterprise Linux 6
mingw32-gnutls
Not affected
Red Hat Enterprise Linux 7
gnutls
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | gnutls | Not affected | n/a |
| Red Hat Enterprise Linux 6 | gnutls | Not affected | n/a |
| Red Hat Enterprise Linux 6 | mingw32-gnutls | Not affected | n/a |
| Red Hat Enterprise Linux 7 | gnutls | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue did not affect the versions of gnutls as shipped with Red Hat Enterprise Linux 5 and 6 as they did not include support for DANE protocol.
Weaknesses (1)
References (8)
- http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/7049 mailing-listx_refsource_MLISTPatch
- http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/7050 mailing-listx_refsource_MLISTPatch
- http://www.gnutls.org/security.html#GNUTLS-SA-2013-3 x_refsource_CONFIRMVendor Advisory
- http://www.openwall.com/lists/oss-security/2013/10/25/2 mailing-listx_refsource_MLIST
- https://access.redhat.com/security/cve/CVE-2013-4466 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1022913 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2013-4466
- https://www.cve.org/CVERecord?id=CVE-2013-4466
| Link | Providers | Tags |
|---|---|---|
| http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/7049 | mailing-listx_refsource_MLISTPatch | |
| http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/7050 | mailing-listx_refsource_MLISTPatch | |
| http://www.gnutls.org/security.html#GNUTLS-SA-2013-3 | x_refsource_CONFIRMVendor Advisory | |
| http://www.openwall.com/lists/oss-security/2013/10/25/2 | mailing-listx_refsource_MLIST | |
| https://access.redhat.com/security/cve/CVE-2013-4466 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1022913 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2013-4466 | ||
| https://www.cve.org/CVERecord?id=CVE-2013-4466 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 19, 2013
Updated Sep 16, 2024
Reserved Jun 12, 2013
Link CVE-2013-4466
CISA Vulnrichment
Updated n/a