CVE-2016-4008
The MITRE CVE dictionary describes this issue as:
The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.8, when used without the ASN1_DECODE_FLAG_STRICT_DER flag, allows remote attackers to cause a denial of service (infinite recursion) via a crafted certificate.
Find out more about CVE-2016-4008 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| 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).
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | libtasn1 | Will not fix |
| Red Hat Enterprise Linux 6 | libtasn1 | Will not fix |
| Red Hat Enterprise Linux 5 | gnutls | Will not fix |
| RHEV Manager 3 | mingw-virt-viewer | Will not fix |
CVE description copyright © 2017, The MITRE Corporation