Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
CVE-2003-0826
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:gnu:lsh:1.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:gnu:lsh:1.4.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:gnu:lsh:1.4.2:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html
- http://www.debian.org/security/2005/dsa-717
- http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html
- http://bugs.debian.org/211662
- http://marc.info/?l=bugtraq&m=106407188509874&w=2
- http://marc.info/?l=bugtraq&m=106398939512178&w=2