CVE-2014-3467

5.0 MEDIUM 7% exploit odds Fix listed Memory safety

What it is

Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 6.8% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2014-06-05 20:55 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 00:08 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 6.8% in the next 30 days (EPSS).
Severity: 5.0 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2014-06-05 20:55 UTC
Last modified: 2026-06-17 00:08 UTC
Exploit probability: 6.8% · EPSS, next 30 days
Record status: Modified

Affected

Gnu Gnutls < 3.5.7
Gnu libtasn1 < 3.6
Redhat Virtualization 6.0
Debian Linux 7.0
Redhat Enterprise Linux Desktop 5.0
Redhat Enterprise Linux Desktop 6.0
Redhat Enterprise Linux Desktop 7.0
Redhat Enterprise Linux Eus 6.5

Attack profile CVSS 2.0 · 5.0

Attack vector: Network
Complexity: Low
Authentication: None
Confidentiality: None
Integrity: None
Availability: Partial

Raw vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record