CVE-2009-2855
CVSS V2 Medium 5
CVSS V3 None
Description
The strListGetItem function in src/HttpHeaderTools.c in Squid 2.7 allows remote attackers to cause a denial of service via a crafted auth header with certain comma delimiters that trigger an infinite loop of calls to the strcspn function.
Overview
- CVE ID
- CVE-2009-2855
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2009-08-18T21:00:00
- Last Modified Date
- 2017-09-19T01:29:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:squid-cache:squid:2.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:squid-cache:squid:2.7:stable3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:squid-cache:squid:2.7:stable4:*:*:*:*:*:* | 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
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2009-2855 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2855 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:36:39 | Added to TrackCVE |