VDB-132421 · CVE-2013-2807 · OSVDB 94852

Rockwell Automation RSLinx Enterprise up to CPR9-SR6 Service Port 4444 LogReceiver.exe out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

A vulnerability has been found in Rockwell Automation RSLinx Enterprise up to CPR9-SR6 (Automation Software) and classified as critical. Affected by this vulnerability is some unknown functionality of the file LogReceiver.exe of the component Service Port 4444. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 does not handle input correctly and results in a logic error if it calculates an incorrect value for the ?Total Record Size? field. By sending a datagram to the service over Port 4444/UDP with the ?Record Data Size? field modified to a specifically oversized value, the service will calculate an undersized value for the ?Total Record Size? that will cause an out-of-bounds read access violation that leads to a service crash. The service can be recovered with a manual reboot. The patches and details pertaining to these vulnerabilities can be found at the following Rockwell Automation Security Advisory link (login is required): https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599

The bug was discovered 03/27/2013. The weakness was released 03/26/2019. This vulnerability is known as CVE-2013-2807 since 04/11/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 2190 days. During that time the estimated underground price was around $0-$5k.

Proper firewalling of udp/4444 is able to address this issue.

Entry connected to this vulnerability is available at VDB-132420.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

03/27/2013 🔍
04/11/2013 +15 days 🔍
03/26/2019 +2175 days 🔍
03/27/2019 +1 days 🔍
08/08/2023 +1595 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2013-2807 (🔍)
OSVDB: 94852 - Rockwell Automation RSLinx Enterprise LogReceiver Service Record Data Size Validation Multiple Integer Overflow DoS

See also: 🔍

Entryinfo

Created: 03/27/2019 06:34
Updated: 08/08/2023 11:47
Changes: 03/27/2019 06:34 (59), 05/21/2020 15:03 (3), 08/08/2023 11:47 (4)
Complete: 🔍
Cache ID: 3:B8B:103

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