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Vulnerability details: VCID-d4ds-b4gd-aaar
Vulnerability ID VCID-d4ds-b4gd-aaar
Aliases CVE-2007-6437
Summary Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference.
Status Published
Exploitability 0.5
Weighted Severity 4.5
Risk 2.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
epss 0.05183 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
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epss 0.07104 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
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epss 0.35587 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
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epss 0.43403 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
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epss 0.43403 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
epss 0.43403 https://api.first.org/data/v1/epss?cve=CVE-2007-6437
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2007-6437
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-6437.json
https://api.first.org/data/v1/epss?cve=CVE-2007-6437
https://bugzilla.redhat.com/show_bug.cgi?id=426173
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6437
http://seclists.org/bugtraq/2007/Dec/0202.html
http://secunia.com/advisories/28118
http://secunia.com/advisories/28279
http://secunia.com/advisories/28372
http://secunia.com/advisories/28483
http://security.gentoo.org/glsa/glsa-200712-19.xml
http://securitytracker.com/id?1019105
https://exchange.xforce.ibmcloud.com/vulnerabilities/39082
https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00606.html
https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00610.html
http://www.debian.org/security/2008/dsa-1464
http://www.osvdb.org/39551
http://www.securityfocus.com/archive/1/485181/100/0/threaded
http://www.securityfocus.com/bid/26897
http://www.vupen.com/english/advisories/2007/4257
457334 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457334
cpe:2.3:a:balabit:syslog-ng_open_source_edition:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:balabit:syslog-ng_open_source_edition:*:*:*:*:*:*:*:*
cpe:2.3:a:balabit:syslog-ng_premium_edition:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:balabit:syslog-ng_premium_edition:*:*:*:*:*:*:*:*
CVE-2007-6437 https://nvd.nist.gov/vuln/detail/CVE-2007-6437
GLSA-200712-19 https://security.gentoo.org/glsa/200712-19
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2007-6437
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.8894
EPSS Score 0.05183
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.