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CVE-2007-0451 Details

Description

Apache SpamAssassin before 3.1.8 allows remote attackers to cause a denial of service via long URLs in malformed HTML, which triggers "massive memory usage."

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://fedoranews.org/cms/node/2657	CVE	Patch
http://fedoranews.org/cms/node/2659	CVE	Patch
http://osvdb.org/33207	CVE
http://rhn.redhat.com/errata/RHSA-2007-0074.html	CVE
http://secunia.com/advisories/24197	CVE	Vendor Advisory
http://secunia.com/advisories/24200	CVE	Vendor Advisory
http://secunia.com/advisories/24250	CVE	Vendor Advisory
http://secunia.com/advisories/24256	CVE	Vendor Advisory
http://secunia.com/advisories/24265	CVE	Vendor Advisory
http://secunia.com/advisories/24307	CVE	Vendor Advisory
http://secunia.com/advisories/24889	CVE	Vendor Advisory
http://security.gentoo.org/glsa/glsa-200703-02.xml	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/32536	CVE
https://issues.rpath.com/browse/RPL-1073	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10018	CVE
http://spamassassin.apache.org/advisories/cve-2007-0451.txt	CVE
http://svn.apache.org/repos/asf/spamassassin/branches/3.1/build/announcements/3.1.8.txt	CVE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:049	CVE
http://www.novell.com/linux/security/advisories/2007_6_sr.html	CVE
http://www.redhat.com/support/errata/RHSA-2007-0075.html	CVE
http://www.securityfocus.com/bid/22584	CVE	Patch
http://www.securitytracker.com/id?1017666	CVE
http://www.vupen.com/english/advisories/2007/0628	CVE	Vendor Advisory
http://fedoranews.org/cms/node/2657	[email protected]	Patch
http://fedoranews.org/cms/node/2659	[email protected]	Patch
http://osvdb.org/33207	[email protected]
http://rhn.redhat.com/errata/RHSA-2007-0074.html	[email protected]
http://secunia.com/advisories/24197	[email protected]	Vendor Advisory
http://secunia.com/advisories/24200	[email protected]	Vendor Advisory
http://secunia.com/advisories/24250	[email protected]	Vendor Advisory
http://secunia.com/advisories/24256	[email protected]	Vendor Advisory
http://secunia.com/advisories/24265	[email protected]	Vendor Advisory
http://secunia.com/advisories/24307	[email protected]	Vendor Advisory
http://secunia.com/advisories/24889	[email protected]	Vendor Advisory
http://security.gentoo.org/glsa/glsa-200703-02.xml	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/32536	[email protected]
https://issues.rpath.com/browse/RPL-1073	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10018	[email protected]
http://spamassassin.apache.org/advisories/cve-2007-0451.txt	[email protected]
http://svn.apache.org/repos/asf/spamassassin/branches/3.1/build/announcements/3.1.8.txt	[email protected]
http://www.mandriva.com/security/advisories?name=MDKSA-2007:049	[email protected]
http://www.novell.com/linux/security/advisories/2007_6_sr.html	[email protected]
http://www.redhat.com/support/errata/RHSA-2007-0075.html	[email protected]
http://www.securityfocus.com/bid/22584	[email protected]	Patch
http://www.securitytracker.com/id?1017666	[email protected]
http://www.vupen.com/english/advisories/2007/0628	[email protected]	Vendor Advisory

see all 46 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
apache spamassassin	<= 3.1.7 3.0.1 3.0.2 3.0.3 3.0.4
CPE cpe:2.3:a:apache:spamassassin:::::::: cpe:2.3:a:apache:spamassassin:3.0.1:::::::* cpe:2.3:a:apache:spamassassin:3.0.2:::::::* cpe:2.3:a:apache:spamassassin:3.0.3:::::::* cpe:2.3:a:apache:spamassassin:3.0.4:::::::* cpe:2.3:a:apache:spamassassin:3.1.0:::::::* cpe:2.3:a:apache:spamassassin:3.1.1:::::::* cpe:2.3:a:apache:spamassassin:3.1.2:::::::* Remediation No remediation found in references.

Product

Versions

apache spamassassin

<= 3.1.7

3.0.1

3.0.2

3.0.3

3.0.4

CPE

cpe:2.3:a:apache:spamassassin:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:spamassassin:3.1.2:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 11, 2017	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
Feb 20, 2007	Initial Analysis	[email protected]