Security readout for executives and security teams
CVE-1999-1435 is an old local privilege-escalation issue in the libsocks5 library for Socks 5 1.0r5. A user who already has local access may be able to abuse overly long environment variables to gain higher privileges. The provided sources do not include a CVSS score, CPE data, or vendor fix details. Exposure is likely limited to legacy Unix-like systems still running Socks 5 1.0r5 or software linked against its libsocks5 library. Shared servers, shell-access hosts, and old appliances deserve attention if that package exists. Do not treat this as an internet-wide emergency, but investigate legacy estates. If Socks 5 1.0r5 exists on shared systems, prioritize removal because local privilege escalation can turn limited access into full compromise. Mitigation focus: Inventory systems for Socks 5 1.0r5 and libsocks5 usage.; Retire or replace the obsolete socks5 package where found.; Check historical vendor or distribution guidance before applying any specific fix..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-1999-1435 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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