National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2009-0478 Detail

Current Description

Squid 2.7 to 2.7.STABLE5, 3.0 to 3.0.STABLE12, and 3.1 to 3.1.0.4 allows remote attackers to cause a denial of service via an HTTP request with an invalid version number, which triggers a reachable assertion in (1) HttpMsg.c and (2) HttpStatusLine.c.

Source:  MITRE
Description Last Modified:  02/08/2009
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (02/09/2009)

Not vulnerable. This issue did not affect the version of Squid as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html
http://security.gentoo.org/glsa/glsa-200903-38.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2009:034
http://www.securityfocus.com/archive/1/500653/100/0/threaded
http://www.securityfocus.com/bid/33604 Exploit Patch
http://www.securitytracker.com/id?1021684
http://www.squid-cache.org/Advisories/SQUID-2009_1.txt Vendor Advisory
http://www.squid-cache.org/Versions/v2/2.7/changesets/12432.patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=484246
https://www.exploit-db.com/exploits/8021

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-0478
NVD Published Date:
02/08/2009
NVD Last Modified:
10/11/2018