CVE-2007-0816: Null Pointer Dereference
The RPC Server service (catirpc.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 SP2 and earlier allows remote attackers to cause a denial of service (service crash) via a crafted TADDR2UADDR that triggers a null pointer dereference in catirpc.dll, possibly related to null credentials or verifier fields.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2007-0816?
CVE-2007-0816 has been assigned a severity rating of medium due to its potential to cause a denial of service.
How do I fix CVE-2007-0816?
To mitigate CVE-2007-0816, upgrade to a version of CA BrightStor ARCserve Backup that is not vulnerable, such as version 11.5 SP3 or later.
What systems are affected by CVE-2007-0816?
CVE-2007-0816 affects CA BrightStor ARCserve Backup versions 11, 11.1, and 11.5 SP2 and earlier.
What is the nature of the vulnerability in CVE-2007-0816?
CVE-2007-0816 vulnerability is caused by a null pointer dereference in the RPC Server service that can lead to a service crash.
Can CVE-2007-0816 be exploited remotely?
Yes, CVE-2007-0816 can be exploited remotely by attackers sending crafted RPC requests to the service.