CVE-2015-1794

Aliases:DEBIAN-CVE-2015-1794
Advisory lineage Upstream: 0 Downstream: 5
Modified
Published: 06 Dec 2015, 00:00
Last modified:06 Aug 2024, 04:54

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
4.98% LOW
5% probability -5.73%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Dec 2015, 00:00
Published
Vulnerability first disclosed
06 Aug 2024, 04:54
Last Modified
Vulnerability information updated

Description

The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 4.98%• Percentile: 92%

Techniques & Countermeasures

  • CWE-189•Numeric Errors

    Weaknesses in this category are related to improper calculation or conversion of numbers.

Affected Systems

  • debian•openssl

    < 1.0.2e-1 | < 1.0.2e-1 | < 1.0.2e-1 | < 1.0.2e-1

  • openssl•openssl

    1.0.2 | 1.0.2a | 1.0.2b | 1.0.2c | 1.0.2d

References (14)