CVE-2009-2621

CVSS V2 Medium 5 CVSS V3 None
Description
Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 does not properly enforce "buffer limits and related bound checks," which allows remote attackers to cause a denial of service via (1) an incomplete request or (2) a request with a large header size, related to (a) HttpMsg.cc and (b) client_side.cc.
Overview
  • CVE ID
  • CVE-2009-2621
  • Assigner
  • cret@cert.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2009-07-28T17:30:01
  • Last Modified Date
  • 2009-08-12T05:30:32
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:squid-cache:squid:3.0:*:pre1:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre2:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre3:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre4:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre5:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre6:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:pre7:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable1:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable10:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable11:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable12:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable13:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable14:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable15:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable2:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable3:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable4:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable5:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable6:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable7:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable8:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:*:stable9:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:rc1:stable11:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.0:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.squid-cache.org/Versions/v3/3.1/changesets/b9654.patch Patch
http://www.squid-cache.org/Advisories/SQUID-2009_2.txt Vendor Advisory
http://www.vupen.com/english/advisories/2009/2013
http://secunia.com/advisories/36007
http://www.mandriva.com/security/advisories?name=MDVSA-2009:178
http://www.mandriva.com/security/advisories?name=MDVSA-2009:161
http://www.securitytracker.com/id?1022607
http://www.securityfocus.com/bid/35812
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2009-2621
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2621
History
Created Old Value New Value Data Type Notes
2022-05-10 11:14:30 Added to TrackCVE