CVE-2013-2238

MediumCVSS 6.8/10Last modified Jun 16, 2026

Description

Multiple buffer overflows in the switch_perform_substitution function in switch_regex.c in FreeSWITCH 1.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the index and substituted variables.

Metrics

CVSS 2.0 6.8/10AV:N/AC:M/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://jira.freeswitch.org/browse/FS-5566Exploit, Patch
http://www.openwall.com/lists/oss-security/2013/07/04/4Patch
http://jira.freeswitch.org/browse/FS-5566Exploit, Patch
http://www.openwall.com/lists/oss-security/2013/07/04/4Patch

Timeline

Published: Sep 30, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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