Vulnerability Monitor

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CVE-2002-1200

Balabit Syslog-NG 1.4.x before 1.4.15, and 1.5.x before 1.5.20, when using template filenames or output, does not properly track the size of a buffer when constant characters are encountered during macro expansion, which allows remote attackers to cause a denial of service and possibly execute arbitrary code.

Published

2002-10-28T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	oneidentity	syslog-ng	1.4.0	Yes
Application	oneidentity	syslog-ng	1.4.7	Yes
Application	oneidentity	syslog-ng	1.4.8	Yes
Application	oneidentity	syslog-ng	1.4.9	Yes
Application	oneidentity	syslog-ng	1.4.10	Yes
Application	oneidentity	syslog-ng	1.4.15	Yes
Application	oneidentity	syslog-ng	1.5.15	Yes
Application	oneidentity	syslog-ng	1.5.20	Yes

References

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000547 Broken Link ([email protected])
http://marc.info/?l=bugtraq&m=103426595021928&w=2 Third Party Advisory ([email protected])
http://www.balabit.hu/static/zsa/ZSA-2002-014-en.txt Exploit, Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2002/dsa-175 Patch, Third Party Advisory ([email protected])
http://www.iss.net/security_center/static/10339.php Third Party Advisory ([email protected])
http://www.linuxsecurity.com/advisories/other_advisory-2513.html Third Party Advisory ([email protected])
http://www.novell.com/linux/security/advisories/2002_039_syslog_ng.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/5934 Exploit, Third Party Advisory, VDB Entry ([email protected])
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000547 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=103426595021928&w=2 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.balabit.hu/static/zsa/ZSA-2002-014-en.txt Exploit, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2002/dsa-175 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.iss.net/security_center/static/10339.php Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.linuxsecurity.com/advisories/other_advisory-2513.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.novell.com/linux/security/advisories/2002_039_syslog_ng.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/5934 Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)