Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2013-5745 — Improper Input Validation in King Vino

CWE-20 — Improper Input ValidationCWE-400 — Uncontrolled Resource Consumption10 documents9 sources
Severity
7.1HIGHNVD
EPSS
18.7%
top 4.71%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
2
David King VinoCanonical Ubuntu Linux
Timeline
PublishedOct 1
Latest updateMay 17

Description

The vino_server_client_data_pending function in vino-server.c in GNOME Vino 2.26.1, 2.32.1, 3.7.3, and earlier, and 3.8 when encryption is disabled, does not properly clear client data when an error causes the connection to close during authentication, which allows remote attackers to cause a denial of service (infinite loop, CPU and disk consumption) via multiple crafted requests during authentication.

CVSS vector

AV:N/AC:M/C:N/I:N/A:CExploitability: 8.6 | Impact: 6.9

Affected Packages2 packages

▶Debiandavid_king/vino< 3.10.1-1+1
▶NVDdavid_king/vino3.7.3+118

Also affects: Ubuntu Linux 12.04, 12.10, 13.04

🔴Vulnerability Details

3
GHSA
GHSA-vjj5-vm4p-gf6m: The vino_server_client_data_pending function in vino-server↗2022-05-17
▶
CVEList
CVE-2013-5745: The vino_server_client_data_pending function in vino-server↗2013-10-01
▶
OSV
CVE-2013-5745: The vino_server_client_data_pending function in vino-server↗2013-10-01
▶

💥Exploits & PoCs

1
Exploit-DB
Vino VNC Server 3.7.3 - Persistent Denial of Service↗2013-09-17
▶

📋Vendor Advisories

3
Ubuntu
Vino vulnerability↗2013-09-30
▶
Debian
CVE-2013-5745: vino - The vino_server_client_data_pending function in vino-server.c in GNOME Vino 2.26...↗2013
▶
Red Hat
vino: denial of service flaw↗2010-04-21
▶

💬Community

2
Bugzilla
CVE-2013-5745 vino: denial of service flaw [fedora-all]↗2013-09-16
▶
Bugzilla
CVE-2013-5745 vino: denial of service flaw↗2013-02-11
▶
CVE-2013-5745 — Improper Input Validation in King Vino | cvebase