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CVE-2011-0547

UnknownEPSS 6.65%

Last modified

CVE-2011-0547 is a vulnerability of currently unknown severity. Multiple integer overflows in vxsvc.exe in the Veritas Enterprise Administrator service in Symantec Veritas Storage Foundation 5.1 and earlier, Veritas Storage Foundation Cluster File System (SFCFS) 5.1 and earlier, Veritas Storage Foundation Cluster File System Enterprise for Oracle RAC (SFCFSORAC) 5.1 and earlier, Veritas Dynamic Multi-Pathing (DMP) 5.1, and NetBackup PureDisk 6.5.x through 6.6.1.x allow remote attackers to execute arbitrary code via (1) a crafted Unicode string, related to the vxveautil.value_binary_unpack function; (2) a crafted ASCII string, related to the vxveautil.value_binary_unpack function; or (3) a crafted value, related to the vxveautil.kv_binary_unpack function, leading to a buffer overflow.. EPSS estimates a 6.65% chance of exploitation in the next 30 days.

Description

Multiple integer overflows in vxsvc.exe in the Veritas Enterprise Administrator service in Symantec Veritas Storage Foundation 5.1 and earlier, Veritas Storage Foundation Cluster File System (SFCFS) 5.1 and earlier, Veritas Storage Foundation Cluster File System Enterprise for Oracle RAC (SFCFSORAC) 5.1 and earlier, Veritas Dynamic Multi-Pathing (DMP) 5.1, and NetBackup PureDisk 6.5.x through 6.6.1.x allow remote attackers to execute arbitrary code via (1) a crafted Unicode string, related to the vxveautil.value_binary_unpack function; (2) a crafted ASCII string, related to the vxveautil.value_binary_unpack function; or (3) a crafted value, related to the vxveautil.kv_binary_unpack function, leading to a buffer overflow.

Metrics

EPSS Probability
6.65%

93.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SymantecVeritas Dynamic Multi-Pathing5.1
SymantecVeritas Storage Foundation<= 5.1
SymantecVeritas Storage Foundation5.0
SymantecVeritas Storage Foundation Cluster File System For Oracle Rac<= 5.1
SymantecVeritas Storage Foundation Cluster File System For Oracle Rac5.0
SymantecNetbackup Puredisk6.5.0.1
SymantecNetbackup Puredisk6.5.1
SymantecNetbackup Puredisk6.5.1.1
SymantecNetbackup Puredisk6.5.1.2
SymantecNetbackup Puredisk6.6.1
SymantecNetbackup Puredisk6.6.1.1
SymantecNetbackup Puredisk6.6.1.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-0547?
Multiple integer overflows in vxsvc.exe in the Veritas Enterprise Administrator service in Symantec Veritas Storage Foundation 5.1 and earlier, Veritas Storage Foundation Cluster File System (SFCFS) 5.1 and earlier, Veritas Storage Foundation Cluster File System Enterprise for Oracle RAC (SFCFSORAC) 5.1 and earlier, Veritas Dynamic Multi-Pathing (DMP) 5.1, and NetBackup PureDisk 6.5.x through 6.6.1.x allow remote attackers to execute arbitrary code via (1) a crafted Unicode string, related to the vxveautil.value_binary_unpack function; (2) a crafted ASCII string, related to the vxveautil.value_binary_unpack function; or (3) a crafted value, related to the vxveautil.kv_binary_unpack function, leading to a buffer overflow.
How severe is CVE-2011-0547?
Severity scoring for CVE-2011-0547 is pending analysis. The EPSS model estimates a 6.65% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0547?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST