CVE-2020-11102

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

1.96% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 79.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Important. 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

2020-04-06 15:39Z6 YR AGO

Last updated

2024-08-04 11:21Z2 YR AGO

Reserved

2020-03-30

Assigning CNA

mitre

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

810e5fbbe8db08590fd8eceed2aa024cae005ea7dfa41ee17c1f69262977679e

• lists.gnu.orghttps://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08322.htmlx_refsource_MISC
• www.openwall.com[oss-security] 20200406 CVE-2020-11102 QEMU: tulip: OOB access in tulip_copy_tx_buffershttp://www.openwall.com/lists/oss-security/2020/04/06/1mailing-listx_refsource_MLIST
• security.gentoo.orgGLSA-202005-02https://security.gentoo.org/glsa/202005-02vendor-advisoryx_refsource_GENTOO