5

CVE-2014-8564: canonical ubuntu_linux Cryptographic Issues

CVSS: 5.0v2.0MediumModified
AliasesMGASA-2014-0458RHSA-2014:1846DEBIAN-CVE-2014-8564
Published 13-11-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-8564 is a medium (CVSS 5.0) Cryptographic Issues vulnerability in canonical ubuntu_linux. EPSS estimates a 3.28% chance of exploitation in the next 30 days, higher than 88.2% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
3.28%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2024:10105-1

Timeline

  1. 13-11-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptography (ECC) certificate or (2) certificate signing requests (CSR), related to generating key IDs.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.28%

Chance of exploitation in the next 30 days

Percentile

88%

Versus all other CVEs

30-day change

0.00 pp

From 3.28% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat10 products
Mageia2 products
  • gnutls< 3.1.16-1.4.mga3
  • gnutls< 3.2.7-1.4.mga4
Canonical1 product
Debian1 product
  • gnutls28< 3.3.8-4
Gnu1 product
  • gnutls3.0 | 3.0.0 | 3.0.1 | 3.0.2 | 3.0.3 | 3.0.4 | 3.0.5 | 3.0.6 | 3.0.7 | 3.0.8 | 3.0.9 | 3.0.10 | 3.0.11 | 3.0.12 | 3.0.13 | 3.0.14 | 3.0.15 | 3.0.16 | 3.0.17 | 3.0.18 | 3.0.19 | 3.0.20 | 3.0.21 | 3.0.22 | 3.0.23 | 3.0.24 | 3.0.25 | 3.0.26 | 3.0.27 | 3.0.28 | 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 | 3.1.15 | 3.1.16 | 3.1.17 | 3.1.18 | 3.1.19 | 3.1.20 | 3.1.21 | 3.1.22 | 3.1.23 | 3.1.24 | 3.1.25 | 3.1.26 | 3.1.27 | 3.2.0 | 3.2.1 | 3.2.2 | 3.2.3 | 3.2.4 | 3.2.5 | 3.2.6 | 3.2.7 | 3.2.8 | 3.2.8.1 | 3.2.9 | 3.2.10 | 3.2.11 | 3.2.12 | 3.2.12.1 | 3.2.13 | 3.2.14 | 3.2.15 | 3.2.16 | 3.2.17 | 3.2.18 | 3.2.19 | 3.3.0 | 3.3.0:pre0 | 3.3.1 | 3.3.2 | 3.3.3 | 3.3.4 | 3.3.5 | 3.3.6 | 3.3.7 | 3.3.8 | 3.3.9
Opensuse1 product

6 vendors · 16 products

References

18 links
Show all 18 references