PT-2003-1897 · Gnu · Lsh

Bennett Todd · Published 2003-09-23 · Updated 2016-10-18 · CVE-2003-0826

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: lsh versions (affected versions not specified)

Description: The issue is related to the lsh daemon (lshd) not properly returning from certain functions when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack. The affected functions are located in read line.c, channel commands.c, and client keyexchange.c.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2003-0826

DSA-717-1

Affected Products

Lsh

References · 12

• 🔥 https://exploit-db.com/exploits/23162 · Exploit
• 🔥 https://exploit-db.com/exploits/23161 · Exploit
• https://osv.dev/vulnerability/CVE-2003-0826 · Vendor Advisory
• http://debian.org/security/2005/dsa-717 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2003-0826 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2003-0826 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2003-0826 · Vendor Advisory
• http://marc.info/?l=bugtraq&m=106407188509874&w=2 · Note
• http://bugs.debian.org/211662 · Note
• http://lists.lysator.liu.se/pipermail/lsh-bugs/2003q3/000120.html · Note
• http://marc.info/?l=bugtraq&m=106398939512178&w=2 · Note
• http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010496.html · Note