Vulnerability Details CVE-2003-0826
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.273
EPSS Ranking 96.1%
CVSS Severity
CVSS v2 Score 7.5
References
- http://bugs.debian.org/211662
- http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html
- http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html
- http://marc.info/?l=bugtraq&m=106398939512178&w=2
- http://marc.info/?l=bugtraq&m=106407188509874&w=2
- http://www.debian.org/security/2005/dsa-717
- http://bugs.debian.org/211662
- http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html
- http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html
- http://marc.info/?l=bugtraq&m=106398939512178&w=2
- http://marc.info/?l=bugtraq&m=106407188509874&w=2
- http://www.debian.org/security/2005/dsa-717