CVE-2015-5334

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 88.1% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-01-23 19:56Z6 YR AGO

Last updated

2024-08-06 06:41Z2 YR AGO

Reserved

2015-07-01

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

9e90f1210a7b2861bb94385452b4458158a2169f3c9021ab400656c3f8cedd3f

• packetstormsecurity.comhttp://packetstormsecurity.com/files/133998/Qualys-Security-Advisory-LibreSSL-Leak-Overflow.htmlx_refsource_MISC
• seclists.orghttp://seclists.org/fulldisclosure/2015/Oct/75x_refsource_MISC
• www.securityfocus.comhttp://www.securityfocus.com/archive/1/archive/1/536692/100/0/threadedx_refsource_MISC
• lists.opensuse.orghttp://lists.opensuse.org/opensuse-updates/2015-10/msg00050.htmlx_refsource_MISC
• ftp.openbsd.orghttp://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.3.1-relnotes.txtx_refsource_MISC