CVE-2018-15378

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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

2018-10-15 17:00Z7 YR AGO

Last updated

2024-11-26 14:26Z1 YR AGO

Reserved

2018-08-17

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

dc144dbcc5422ab0778a4fe581ba4a4212cab26d33f0b969b24b7056c6cca518

• lists.debian.org[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security updatehttps://lists.debian.org/debian-lts-announce/2018/10/msg00014.htmlmailing-listx_refsource_MLIST
• bugzilla.clamav.nethttps://bugzilla.clamav.net/show_bug.cgi?id=12170x_refsource_CONFIRM
• secuniaresearch.flexerasoftware.com83000https://secuniaresearch.flexerasoftware.com/advisories/83000/third-party-advisoryx_refsource_SECUNIA
• usn.ubuntu.comUSN-3789-2https://usn.ubuntu.com/3789-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3789-1https://usn.ubuntu.com/3789-1/vendor-advisoryx_refsource_UBUNTU
• www.flexera.comhttps://www.flexera.com/company/secunia-research/advisories/SR-2018-23.htmlx_refsource_MISC
• security.gentoo.orgGLSA-201904-12https://security.gentoo.org/glsa/201904-12vendor-advisoryx_refsource_GENTOO