Detections
Analytics
Fedora 10 : znc-0.072-3.fc10 (2009-7937)
high Nessus Plugin ID 40356
Synopsis
The remote Fedora host is missing a security update.Description
No CVE yet, one has been requested. Upgrade to 0.072 of ZNC, fixes security issue in bug 513152 An users data directory traversal flaw was found in the way ZNC used to handle file upload requests via Direct Client Connection (DCC) /dcc SEND messages. A remote IRC user could issue a /dcc SEND message with a specially crafted content (file to upload), which once accepted by a local, unsuspecting ZNC user, would overwrite relevant files in the users/<user>/downloads data directory.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 znc package.See Also
Plugin Details
Severity: High
ID: 40356
File Name: fedora_2009-7937.nasl
Version: 1.14
Type: local
Agent: unix
Family: Fedora Local Security Checks
Published: 7/24/2009
Updated: 1/11/2021
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.7
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Vulnerability Information
CPE: cpe:/o:fedoraproject:fedora:10, p-cpe:/a:fedoraproject:fedora:znc
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 7/23/2009
Reference Information
CVE: CVE-2009-2658
BID: 35757