Vulnerability Details : CVE-2023-31419
Public exploit exists!
A flaw was discovered in Elasticsearch, affecting the _search API that allowed a specially crafted query string to cause a Stack Overflow and ultimately a Denial of Service.
Vulnerability category: Denial of service
Products affected by CVE-2023-31419
- cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
- cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-31419
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-31419
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
Elastic | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-31419
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: bressers@elastic.co (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-31419
-
https://discuss.elastic.co/t/elasticsearch-8-9-1-7-17-13-security-update/343297
Elasticsearch 8.9.1 / 7.17.13 Security Update - Announcements / Security Announcements - Discuss the Elastic StackVendor Advisory
-
https://www.elastic.co/community/security
Elastic Stack Security Disclosures ยท Report Issues | ElasticVendor Advisory
-
https://security.netapp.com/advisory/ntap-20231116-0010/
CVE-2023-31419 Elasticsearch Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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