CVEvulnerability

CVE-2009-2622

5.0 MEDIUM Published 2009-07-28 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-07-28
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 allows remote attackers to cause a denial of service via malformed requests including (1) "missing or mismatched protocol identifier," (2) missing or negative status value," (3) "missing version," or (4) "missing or invalid status number," related to (a) HttpMsg.cc and (b) HttpReply.cc.

Affected configurations

• squid-cache squid 3.0 • squid-cache squid 3.1 • squid-cache squid 3.1.0.1 • squid-cache squid 3.1.0.2 • squid-cache squid 3.1.0.3 • squid-cache squid 3.1.0.4

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References