CVE-1999-1049: ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication re
Summary
ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.
Severity
UNKNOWN
Source Attribution
Source: NVD · Updated: 2026-08-21T04:30:43.296Z · Confidence: high
Impact
Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.
Affected Software
Fix
Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.