CVE-2010-0111

critical
Published 2011-01-31 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
10.0

Description

HDNLRSVC.EXE in the Intel Alert Handler service (aka Symantec Intel Handler service) in Intel Alert Management System (aka AMS or AMS2), as used in Symantec AntiVirus Corporate Edition (SAVCE) 10.x before 10.1 MR10, Symantec System Center (SSC) 10.x, and Symantec Quarantine Server 3.5 and 3.6, allows remote attackers to execute arbitrary programs by sending msgsys.exe a UNC share pathname, which is used directly in a CreateProcessA (aka CreateProcess) call.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Metasploit modules

Symantec System Center Alert Management System (hndlrsvc.exe) Arbitrary Command Execution
Source fetch failed: fetch_error โ€” view the original via the link above.

Application impact

VendorProductVersionsFixed
symantecantivirus10.0
symantecantivirus10.0.1
symantecantivirus10.0.1.1
symantecantivirus10.0.1.2
symantecantivirus10.0.2
symantecantivirus10.0.2.1
symantecantivirus10.0.2.2
symantecantivirus10.0.3
symantecantivirus10.0.4
symantecantivirus10.0.5
symantecantivirus10.0.6
symantecantivirus10.0.7
symantecantivirus10.0.8
symantecantivirus10.0.9
symantecantivirus10.1
symantecantivirus10.1.0.1
symantecantivirus10.1.4
symantecantivirus10.1.4.1
symantecantivirus10.1.5
symantecantivirus10.1.5.1
symantecantivirus10.1.6
symantecantivirus10.1.6.1
symantecantivirus10.1.7
symantecantivirus10.1.8
symantecantivirus10.1.9
symantecantivirus10.2
symantecsystem_center10.0
symantecsystem_center10.1
symantecantivirus_central_quarantine_server3.5
symantecantivirus_central_quarantine_server3.6

References

CWEs

CWE-20

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.