CVE-2017-11698

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

0.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 53.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/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

Low. 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

2017-12-27 19:00Z8 YR AGO

Last updated

2024-08-05 18:19Z2 YR AGO

Reserved

2017-07-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

139d87111514d95a7012422f681be659218e5448872c9317025cbcdd6de91bf6

• www.securitytracker.com1039153http://www.securitytracker.com/id/1039153vdb-entryx_refsource_SECTRACK
• www.securityfocus.com100345http://www.securityfocus.com/bid/100345vdb-entryx_refsource_BID
• www.geeknik.nethttp://www.geeknik.net/9brdqk6xux_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/143735/NSS-Buffer-Overflows-Floating-Point-Exception.htmlx_refsource_MISC
• seclists.org20170811 Multiple unpatched flaws exist in NSS (CVE-2017-11695, CVE-2017-11696, CVE-2017-11697, CVE-2017-11698)http://seclists.org/fulldisclosure/2017/Aug/17mailing-listx_refsource_FULLDISC
• security.gentoo.orgGLSA-202003-37https://security.gentoo.org/glsa/202003-37vendor-advisoryx_refsource_GENTOO