Description
Array index error in the rose_parse_national function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by composing FAC_NATIONAL_DIGIS data that specifies a large number of digipeaters, and then sending this data to a ROSE socket.
Published: 2012-06-21
Score: 7.5 High
EPSS: 1.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
Debian DSA Debian DSA DSA-2240-1 linux-2.6 security update
Debian DSA Debian DSA DSA-2264-1 linux-2.6 security update
EUVD EUVD EUVD-2011-1496 Array index error in the rose_parse_national function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by composing FAC_NATIONAL_DIGIS data that specifies a large number of digipeaters, and then sending this data to a ROSE socket.
Ubuntu USN Ubuntu USN USN-1189-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1201-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1202-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1203-1 Linux kernel (Marvel DOVE) vulnerabilities
Ubuntu USN Ubuntu USN USN-1204-1 Linux kernel (i.MX51) vulnerabilities
Ubuntu USN Ubuntu USN USN-1205-1 Linux kernel (Maverick backport) vulnerabilities
Ubuntu USN Ubuntu USN USN-1208-1 Linux kernel (Marvel DOVE) vulnerabilities
Ubuntu USN Ubuntu USN USN-1211-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1212-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1216-1 Linux kernel (EC2) vulnerabilities
Ubuntu USN Ubuntu USN USN-1218-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1256-1 Linux kernel (Natty backport) vulnerabilities
History

No history.

Subscriptions

Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T22:28:41.704Z

Reserved: 2011-03-21T00:00:00.000Z

Link: CVE-2011-1493

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-06-21T23:55:02.317

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-1493

cve-icon Redhat

Severity : Important

Publid Date: 2011-03-20T00:00:00Z

Links: CVE-2011-1493 - Bugzilla

cve-icon OpenCVE Enrichment

No data.