CVE-2014-3469
The MITRE CVE dictionary describes this issue as:
The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument.
Find out more about CVE-2014-3469 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux 6 (libtasn1) | RHSA-2014:0596 | 2014-06-03 |
| Red Hat Enterprise Linux 7 (libtasn1) | RHSA-2014:0687 | 2014-06-10 |
| RHEV Hypervisor for RHEL-6 (rhev-hypervisor6) | RHSA-2014:0815 | 2014-06-30 |
| Red Hat Enterprise Linux 5 (gnutls) | RHSA-2014:0594 | 2014-06-03 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 6 | mingw32-gnutls | Will not fix |
| Red Hat Enterprise Linux 4 | gnutls | Will not fix |
Acknowledgements
Red Hat would like to thank GnuTLS upstream for reporting this issue.CVE description copyright © 2017, The MITRE Corporation