5

CVE-2015-0282: gnu gnutls Cryptographic Issues

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2015-0282
Published 24-03-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-0282 is a medium (CVSS 5.0) Cryptographic Issues vulnerability in gnu gnutls. EPSS estimates a 1.40% chance of exploitation in the next 30 days, higher than 71.9% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.40%
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 4 · Related 1
DLA-180-1DSA-3191-1RHSA-2015:1457USN-2540-1

Timeline

  1. 24-03-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

GnuTLS before 3.1.0 does not verify that the RSA PKCS #1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.40%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.40% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.40%

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

Gnu1 product
Ubuntu1 product
  • gnutls26< 2.12.23-12ubuntu2.2

2 vendors · 2 products

References

9 links