PT-2013-2549 · Wind River · Vxworks

Hisashi Kojima + 1 · Published 2013-03-20 · Updated 2013-05-21 · CVE-2013-0711

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Wind River VxWorks versions 6.5 through 6.9

Description The issue allows remote attackers to cause a denial of service, resulting in a daemon outage, by sending a crafted authentication request to the IPSSH server.

Recommendations For Wind River VxWorks versions 6.5 through 6.9, consider restricting access to the IPSSH server until a fix is available. As a temporary workaround, limiting the number of authentication requests from a single source may help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2013-0711

Affected Products

Vxworks

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2013-0711 · Security Note
• http://jvn.jp/en/jp/JVN45545972/index.html · Note
• http://jvn.jp/en/jp/JVN45545972/995359/index.html · Note
• http://ics-cert.us-cert.gov/advisories/ICSA-13-091-01 · Note
• http://jvndb.jvn.jp/jvndb/JVNDB-2013-000018 · Note