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Status published
High
CVE-2003-0826
lsh daemon (lshd) does not properly return from certain functions...
Vulnerability Description
lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html
- http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html
- http://bugs.debian.org/211662
- http://www.debian.org/security/2005/dsa-717
- http://marc.info/?l=bugtraq&m=106407188509874&w=2
- http://marc.info/?l=bugtraq&m=106398939512178&w=2
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Affected Vendor
Affected Software
lsh
Vulnerable Versions:
1.4, 1.4.1, 1.4.2
Timeline
Official Publish:
September 23rd, 2003
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.