# What is CVE-2018-1257?

> CVE-2018-1257 is a medium-severity flaw (CVSS 6.5) in Spring Framework from VMware, published on 11 May 2018. It is not on the list of flaws known to be exploited today. The latest forecast puts its chance of use in the next 30 days at 3.0%. If you run an affected version, plan in the vendor’s fix.

Canonical page: https://www.precursorintelligence.com/what-is/cve-2018-1257

## At a glance

- **Verdict:** Plan it in. No sign of exploitation and a low forecast. Patch it in your normal update cycle.
- **Precursor Intelligence risk score:** 37 out of 100 (Low); action: Monitor. Kept up to date as the evidence changes.
- **Severity:** Medium (CVSS 6.5 out of 10)
- **Known to be exploited:** No, not on the list of flaws known to be exploited today
- **Chance of use in the next 30 days:** 3.0% (latest exploit-likelihood forecast)
- **Published:** 11 May 2018
- **Record last updated:** 23 June 2022
- **Main product:** Spring Framework from VMware
- **Affected products:** 30

## What is CVE-2018-1257? In plain terms

It can be attacked from anywhere on the internet with an ordinary user account, and nobody has to click anything. If it works, the attacker can take it offline.

### The official description

Spring Framework, versions 5.0.x prior to 5.0.6, versions 4.3.x prior to 4.3.17, and older unsupported versions allows applications to expose STOMP over WebSocket endpoints with a simple, in-memory STOMP broker through the spring-messaging module. A malicious user (or attacker) can craft a message to the broker that can lead to a regular expression, denial of service attack.

### What kind of flaw is it?

- Unknown: Unknown

### How an attack on it works

- Where an attacker can be: Anywhere on the internet
- How hard it is to pull off: Easy: no special conditions
- Login needed first: An ordinary user account
- Does someone have to click: No, nobody has to do anything
- What an attacker gets: Can take it offline

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

## Is CVE-2018-1257 being exploited? Not that we know of

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 3.0%. That can change at any time, which is why we keep watching.

Exploit likelihood over the last 7 days: 3.0%, 3.0%, 3.0%, 3.0%, 3.0%, 3.0%, 3.0%.

### Timeline

- 11 May 2018: Published
- 23 June 2022: Record last updated

### How Precursor Intelligence ranks it

CVE-2018-1257 scores **37 out of 100 (Low)**, with the action "Monitor".

Every published flaw gets a risk score from 0 to 100, kept up to date as the evidence changes. Four things go into the score, from the one that counts most to the ones that count less:

- Evidence it is being exploited: biggest factor
- How severe it is: strong factor
- How widely exposed it is: smaller factor
- Threat activity around it: smaller factor

85 and above is Critical. Anything confirmed as exploited is always marked for an emergency patch, whatever its score. When this flaw matches software you track, it lands in your list with its score and the reasons behind it.

## Who is affected by CVE-2018-1257?

The published record lists 30 products. Versions are as published: "before 4.3.17" means every version up to, but not including, 4.3.17.

- [Spring Framework](https://www.precursorintelligence.com/product/vmware/spring_framework) by [VMware](https://www.precursorintelligence.com/vendors/vmware) (Application): before 4.3.17, 5.0.0 to before 5.0.6
- [Flexcube Private Banking](https://www.precursorintelligence.com/product/oracle/flexcube_private_banking) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 2.0.0.0, 2.2.0.1, 12.0.1.0, 12.0.3.0, 12.1.0.0
- [Insurance Rules Palette](https://www.precursorintelligence.com/product/oracle/insurance_rules_palette) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 10.0, 10.1, 10.2, 11.0, 11.1
- [Agile Product Lifecycle Management](https://www.precursorintelligence.com/product/oracle/agile_product_lifecycle_management) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 9.3.3, 9.3.4, 9.3.5, 9.3.6
- [Application Testing Suite](https://www.precursorintelligence.com/product/oracle/application_testing_suite) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 12.5.0.3, 13.1.0.1, 13.2.0.1, 13.3.0.1
- [Communications Unified Inventory Management](https://www.precursorintelligence.com/product/oracle/communications_unified_inventory_management) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 7.3.2, 7.3.4, 7.3.5, 7.4.0
- [Retail Order Broker](https://www.precursorintelligence.com/product/oracle/retail_order_broker) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 5.1, 5.2, 15.0, 16.0
- [Retail Predictive Application Server](https://www.precursorintelligence.com/product/oracle/retail_predictive_application_server) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 14.0, 14.1, 15.0, 16.0
- [Enterprise Manager Base Platform](https://www.precursorintelligence.com/product/oracle/enterprise_manager_base_platform) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 12.1.0.5.0, 13.2.0.0.0, 13.3.0.0.0
- [Goldengate for Big Data](https://www.precursorintelligence.com/product/oracle/goldengate_for_big_data) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 12.2.0.1, 12.3.1.1, 12.3.2.1
- [Insurance Calculation Engine](https://www.precursorintelligence.com/product/oracle/insurance_calculation_engine) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 10.1.1, 10.2, 10.2.1
- [Primavera Gateway](https://www.precursorintelligence.com/product/oracle/primavera_gateway) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 15.2, 16.2, 17.12
- [Retail Open Commerce Platform](https://www.precursorintelligence.com/product/oracle/retail_open_commerce_platform) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 5.3.0, 6.0.0, 6.0.1
- [Weblogic Server](https://www.precursorintelligence.com/product/oracle/weblogic_server) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0
- [Endeca Information Discovery Integrator](https://www.precursorintelligence.com/product/oracle/endeca_information_discovery_integrator) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 3.1.0, 3.2.0
- [Healthcare Master Person Index](https://www.precursorintelligence.com/product/oracle/healthcare_master_person_index) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 3.0, 4.0
- [Hospitality Guest Access](https://www.precursorintelligence.com/product/oracle/hospitality_guest_access) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 4.2.0, 4.2.1
- [Retail Customer Insights](https://www.precursorintelligence.com/product/oracle/retail_customer_insights) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 15.0, 16.0
- [Service Architecture Leveraging Tuxedo](https://www.precursorintelligence.com/product/oracle/service_architecture_leveraging_tuxedo) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 12.1.3.0.0, 12.2.2.0.0
- [Big Data Discovery](https://www.precursorintelligence.com/product/oracle/big_data_discovery) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 1.6.0
- [Communications Converged Application Server](https://www.precursorintelligence.com/product/oracle/communications_converged_application_server) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): before 7.0.0.1
- [Communications Diameter Signaling Router](https://www.precursorintelligence.com/product/oracle/communications_diameter_signaling_router) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): before 8.3
- [Communications Performance Intelligence Center](https://www.precursorintelligence.com/product/oracle/communications_performance_intelligence_center) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): before 10.2.1
- [Communications Services Gatekeeper](https://www.precursorintelligence.com/product/oracle/communications_services_gatekeeper) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): before 6.1.0.4.0
- [Enterprise Manager for Mysql Database](https://www.precursorintelligence.com/product/oracle/enterprise_manager_for_mysql_database) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 13.2
- [Enterprise Manager Ops Center](https://www.precursorintelligence.com/product/oracle/enterprise_manager_ops_center) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 12.3.3
- [Health Sciences Information Manager](https://www.precursorintelligence.com/product/oracle/health_sciences_information_manager) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 3.0
- [Openshift](https://www.precursorintelligence.com/product/redhat/openshift) by [Red Hat](https://www.precursorintelligence.com/vendors/redhat) (Application): version not specified
- [Tape Library Acsls](https://www.precursorintelligence.com/product/oracle/tape_library_acsls) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 8.4
- [Utilities Network Management System](https://www.precursorintelligence.com/product/oracle/utilities_network_management_system) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 1.12.0.3

## How do I fix CVE-2018-1257?

1. **Check whether you run it.** Compare your versions with the affected products above. Not sure what you run? Precursor Intelligence can work it out from your public website, or you can pick it from a list.
2. **Apply the vendor’s fix.** Install the update named in the vendor’s advisory. We’ve put the advisories and patch notes first in the list.
3. **If you can’t patch today.** Follow any mitigation the vendor publishes, and limit who can reach the affected system from the internet until the update is in.
4. **Keep an eye on it.** Track the product and we tell you as soon as we spot this flaw on the list of exploited flaws, or a jump in its exploit likelihood.

### References

- [oracle.com](http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/security-alerts/cpujan2020.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/security-alerts/cpujul2020.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/security-alerts/cpuoct2021.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html) (Patch, Third-party advisory)
- [oracle.com](https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html) (Patch, Third-party advisory)
- [pivotal.io](https://pivotal.io/security/cve-2018-1257) (Vendor advisory)
- [securityfocus.com](http://www.securityfocus.com/bid/104260) (Third-party advisory, Vulnerability database)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:1809) (Third-party advisory)
- [access.redhat.com](https://access.redhat.com/errata/RHSA-2018:3768) (Third-party advisory)

## Questions

### What is CVE-2018-1257?

CVE-2018-1257 is a medium-severity flaw in Spring Framework from VMware, published on 11 May 2018. It can be attacked from anywhere on the internet with an ordinary user account, and nobody has to click anything. If it works, the attacker can take it offline.

### How serious is CVE-2018-1257?

It scores 6.5 out of 10 on the CVSS severity scale, which is medium. Our risk score for CVE-2018-1257 is 37 out of 100, which is Low. Its action is "Monitor". No sign of exploitation and a low forecast. Patch it in your normal update cycle.

### Is CVE-2018-1257 being exploited?

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 3.0%. That can change at any time, which is why we keep watching.

### Which versions does CVE-2018-1257 affect?

For Spring Framework from VMware: before 4.3.17, 5.0.0 to before 5.0.6. The record lists 30 products in all, each with its versions, under "Who is affected" on this page.

### How do I fix CVE-2018-1257?

Install the update the vendor names in its advisory, linked first under "How do I fix" on this page. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet.

## Does CVE-2018-1257 affect you?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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