CVE-2022-2547 Softing Secure Integration Server NULL Pointer Dereference
A crafted HTTP packet without a content-type header causes a denial-of-service condition in Softing Secure Integration Server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-2547?
CVE-2022-2547 is a high-severity vulnerability in Softing Secure Integration Server, published on 17 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.
Weakness: CWE-476
Which versions are affected by CVE-2022-2547?
It affects 6 products.
Products include Softing Edgeaggregator, Softing Edgeconnector, Softing Opc, Softing Opc Ua C\+\+ Software Development Kit, Softing Secure Integration Server, Softing Uagates.
How do I fix CVE-2022-2547?
No fix has been published for CVE-2022-2547 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-2547 being exploited?
There is no known exploitation of CVE-2022-2547 in the wild and no public exploit code.
Other vulnerabilities in Softing Secure Integration Server
- CVE-2022-2336 Softing Secure Integration Server Improper Authentication
- CVE-2023-27335 Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability
- CVE-2024-0860 Cleartext Transmission of Sensitive Information in Softing edgeConnector and edgeAggregator
- CVE-2023-27334 Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability
- CVE-2023-27336 Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability
Sources
Also known as GHSA-7f33-g274-ch4x.