CVE-2011-4357
Summary
| CVE | CVE-2011-4357 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2011-12-10 17:55:01 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | Format string vulnerability in the p_cgi_error function in python/neo_cgi.c in the Python CGI Kit (neo_cgi) module for Clearsilver 0.10.5 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers that are not properly handled when creating CGI error messages using the cgi_error API function. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Brandon Long | Clearsilver | 0.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.10.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.10.2 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.10.3 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.10.4 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.2 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.2.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.3 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.4 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.5 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.6 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.7 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.7.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.7.2 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.8.0 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.8.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.0 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.1 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.14 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.2 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.3 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.6 | All | All | All |
| Application | Brandon Long | Clearsilver | 0.9.7 | All | All | All |
| Application | Brandon Long | Clearsilver | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| osvdb.org/77419 | af854a3a-2127-422b-91ae-364da2661108 | osvdb.org | |
| Debian -- Security Information -- DSA-2355-1 clearsilver | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| oss-security - CVE Request -- ClearSilver (neo_cgi) -- Format string flaw by processing CGI error messages in Python module | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| r919 - clearsilver - ClearSilver templating system - Google Project Hosting | af854a3a-2127-422b-91ae-364da2661108 | code.google.com | |
| tech.groups.yahoo.com/group/ClearSilver/message/1422 | af854a3a-2127-422b-91ae-364da2661108 | tech.groups.yahoo.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.