CVE-2015-8504

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

3.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 86.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2017-04-11 19:00Z9 YR AGO

Last updated

2024-08-06 08:20Z2 YR AGO

Reserved

2015-12-08

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-369Divide By ZeroBase

Data version

5.1

Document digest

c7ae077f8564535fd2ef9ac6cbcceaa5eb5c98d7c5e06bc0df9754d36dbb33ab

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1289541x_refsource_CONFIRM
• www.openwall.com[oss-security] 20151208 Re: CVE request: Qemu: ui: vnc: avoid floating point exceptionhttp://www.openwall.com/lists/oss-security/2015/12/08/7mailing-listx_refsource_MLIST
• git.qemu-project.orghttp://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=4c65fed8bdf96780735dbdb92a8x_refsource_CONFIRM
• www.debian.orgDSA-3469http://www.debian.org/security/2016/dsa-3469vendor-advisoryx_refsource_DEBIAN
• www.debian.orgDSA-3470http://www.debian.org/security/2016/dsa-3470vendor-advisoryx_refsource_DEBIAN
• www.debian.orgDSA-3471http://www.debian.org/security/2016/dsa-3471vendor-advisoryx_refsource_DEBIAN
• security.gentoo.orgGLSA-201602-01https://security.gentoo.org/glsa/201602-01vendor-advisoryx_refsource_GENTOO
• www.securityfocus.com78708http://www.securityfocus.com/bid/78708vdb-entryx_refsource_BID