CVE-2013-2238

EUVD-2013-2189
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
freeswitchfreeswitch
1.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://jira.freeswitch.org/browse/FS-5566
http://www.openwall.com/lists/oss-security/2013/07/04/4
http://jira.freeswitch.org/browse/FS-5566
http://www.openwall.com/lists/oss-security/2013/07/04/4