Detections
Analytics
Fedora 18 : ruby-1.9.3.327-22.fc18 (2012-17949)
medium Nessus Plugin ID 63030
Language:
Synopsis
The remote Fedora host is missing a security update.Description
A security flaw was found on ruby currently shiped on Fedora 18 that carefully crafted sequence of strings may cause a denial of service attack on the service that parses the sequence to create a Hash object by using the strings as keys. This issue is now registered as CVE-2012-5371.This new package should fix this issue.
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected ruby package.See Also
Plugin Details
Severity: Medium
ID: 63030
File Name: fedora_2012-17949.nasl
Version: 1.11
Type: local
Agent: unix
Family: Fedora Local Security Checks
Published: 11/26/2012
Updated: 1/11/2021
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 2.7
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Vulnerability Information
CPE: cpe:/o:fedoraproject:fedora:18, p-cpe:/a:fedoraproject:fedora:ruby
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 11/10/2012
Reference Information
CVE: CVE-2012-5371
BID: 56484
FEDORA: 2012-17949