CVE-2012-3923

2012-09-1610:34:51

[email protected]

web.nvd.nist.gov

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

43.8%

JSON

The SSLVPN implementation in Cisco IOS 12.4, 15.0, 15.1, and 15.2, when DTLS is not enabled, does not properly handle certain outbound ACL configurations, which allows remote authenticated users to cause a denial of service (device crash) via a session involving a PPP over ATM (PPPoA) interface, aka Bug ID CSCte41827.

Affected configurations

Nvd

Node

ciscoiosMatch12.4

ciscoiosMatch15.0

ciscoiosMatch15.1

ciscoiosMatch15.2

VendorProductVersionCPE
ciscoios12.4cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
ciscoios15.0cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
ciscoios15.1cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
ciscoios15.2cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ios	12.4	cpe:2.3:o:cisco:ios:12.4:::::::*
cisco	ios	15.0	cpe:2.3:o:cisco:ios:15.0:::::::*
cisco	ios	15.1	cpe:2.3:o:cisco:ios:15.1:::::::*
cisco	ios	15.2	cpe:2.3:o:cisco:ios:15.2:::::::*