Executive Summary

Name CVE-2001-0738 First vendor Publication 2001-10-18
Vendor Cve Last vendor Modification 2017-10-10

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


LogLine function in klogd in sysklogd 1.3 in various Linux distributions allows an attacker to cause a denial of service (hang) by causing null bytes to be placed in log messages.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0738

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-52 Embedding NULL Bytes
CAPEC-53 Postfix, Null Terminate, and Backslash

CWE : Common Weakness Enumeration

% Id Name

CPE : Common Platform Enumeration

Application 3
Os 2

Open Source Vulnerability Database (OSVDB)

Id Description
5555 sysklogd LogLine Function Null Byte DoS

Sources (Detail)

Source Url
BUGTRAQ http://marc.info/?l=bugtraq&m=99258618906506&w=2
CERT-VN http://www.kb.cert.org/vuls/id/249579
IMMUNIX http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-026-01
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/7098

Alert History

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Date Informations
2021-05-04 12:01:26
  • Multiple Updates
2021-04-22 01:01:35
  • Multiple Updates
2020-05-23 00:14:41
  • Multiple Updates
2017-10-10 09:23:21
  • Multiple Updates
2016-10-18 12:00:55
  • Multiple Updates
2013-05-11 12:05:14
  • Multiple Updates