LSH lshd denial of service
| lsh-lshd-dos (19724) |  Low Risk |
Description:
LSH is vulnerable to a denial of service attack, caused by an unspecified vulnerability in the lshd service.
Platforms Affected:
- Debian, Debian Linux 3.0
- GNU, LSH 1.0
- GNU, LSH 1.0.1
- GNU, LSH 1.0.2
- GNU, LSH 1.0.3
- GNU, LSH 1.0.4
- GNU, LSH 1.0.5
- GNU, LSH 1.0.6
- GNU, LSH 1.0.7
- GNU, LSH 1.1.0
- GNU, LSH 1.1.1
- GNU, LSH 1.1.2
- GNU, LSH 1.1.3
- GNU, LSH 1.1.4
- GNU, LSH 1.1.5
- GNU, LSH 1.1.6
- GNU, LSH 1.1.7
- GNU, LSH 1.1.8
- GNU, LSH 1.1.9
- GNU, LSH 1.2
- GNU, LSH 1.2.1
- GNU, LSH 1.2.2
- GNU, LSH 1.2.3
- GNU, LSH 1.2.4
- GNU, LSH 1.2.5
- GNU, LSH 1.3.0
- GNU, LSH 1.3.1
- GNU, LSH 1.3.2
- GNU, LSH 1.3.3
- GNU, LSH 1.3.4
- GNU, LSH 1.3.5
- GNU, LSH 1.3.6
- GNU, LSH 1.3.7
- GNU, LSH 1.4
- GNU, LSH 1.4.1
- GNU, LSH 1.4.2
- GNU, LSH 1.4.3
- GNU, LSH 1.5
- GNU, LSH 1.5.1
- GNU, LSH 1.5.2
- GNU, LSH 1.5.3
- GNU, LSH 1.5.4
- GNU, LSH 1.5.5
- GNU, LSH 2.0
- GNU, LSH 2.0.1
Remedy:
For LSH prior to 2.0.1:
Upgrade to the latest version of LSH (2.0.1 or later), available from the LSH Web page. See References.
— AND —
For LSH 2.0:
Apply the 2.0-2.0.1 patch for this vulnerability, available from the Lysator Archive Web page. See References.
— OR —
For Debian GNU/Linux:
Refer to DSA-717-1 for patch, upgrade, or suggested workaround information. See References.
Consequences:
Denial of Service
References:
- ANNOUNCE: LSH-2.0.1, fix for denial of service bug, News for the 2.0.1 release at http://lists.lysator.liu.se/pipermail/lsh-bugs/2005q1/000328.html.
- BID-12829: Lysator LSH Unspecified Denial Of Service Vulnerability
- CVE-2005-0814: Unknown vulnerability in lshd in Lysator LSH 1.x and 2.x before 2.0.1 allows remote attackers to cause a denial of service via unknown vectors.
- DSA-717: lsh-utils -- buffer overflow
- SA14609: LSH lshd Unspecified Denial of Service Vulnerability
Reported:
Mar 16, 2005
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