7.5

CVE-2015-3308: canonical ubuntu_linux

CVSS: 7.5v2.0HighModified
AliasesDEBIAN-CVE-2015-3308
Published 02-09-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-3308 is a high (CVSS 7.5) vulnerability in canonical ubuntu_linux. EPSS estimates a 3.92% chance of exploitation in the next 30 days, higher than 90.2% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
3.92%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 02-09-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.92%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

0.00 pp

From 3.92% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.92%

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

No weakness data has been published for this record.

Affected systems

Canonical1 product
Debian1 product
  • gnutls28< 3.3.8-7
Gnu1 product

3 vendors · 3 products

References

11 links
Show all 11 references