Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-h2f4-v4c4-6wx4
Advisory ID github_osv/GHSA-h2f4-v4c4-6wx4
Aliases CVE-2018-12545
Summary Uncontrolled Resource Consumption in org.eclipse.jetty:jetty-server In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3.1 7.5 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/03/GHSA-h2f4-v4c4-6wx4/GHSA-h2f4-v4c4-6wx4.json
generic_textual HIGH
Reference id Reference type URL
https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096
https://lists.apache.org/thread.html/13f5241048ec0bf966a6ddd306feaf40de5b20e1f09096b9cddeddf2@%3Ccommits.accumulo.apache.org%3E
https://lists.apache.org/thread.html/70744fe4faba8e2fa7e50a7fc794dd03cb28dad8b21e08ee59bb1606@%3Cdevnull.infra.apache.org%3E
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E
https://lists.apache.org/thread.html/febc94ffec9275dcda64633e0276a1400cd318e571009e4cda9b7a79@%3Cnotifications.accumulo.apache.org%3E
https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8@%3Ccommits.pulsar.apache.org%3E
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CIS4LALKZNLF5X5IGNGRSKERG7FY4QG6
https://www.oracle.com/security-alerts/cpuoct2020.html
cpuoct2019-5072832.html Other https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
CVE-2018-12545 https://nvd.nist.gov/vuln/detail/CVE-2018-12545
GHSA-h2f4-v4c4-6wx4 https://github.com/advisories/GHSA-h2f4-v4c4-6wx4
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/03/GHSA-h2f4-v4c4-6wx4/GHSA-h2f4-v4c4-6wx4.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.