CVE-2009-2185

2009-06-2500:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.075

Percentile

94.1%

JSON

The ASN.1 parser (pluto/asn1.c, libstrongswan/asn1/asn1.c,
libstrongswan/asn1/asn1_parser.c) in (a) strongSwan 2.8 before 2.8.10, 4.2
before 4.2.16, and 4.3 before 4.3.2; and (b) openSwan 2.6 before 2.6.22 and
2.4 before 2.4.15 allows remote attackers to cause a denial of service
(pluto IKE daemon crash) via an X.509 certificate with (1) crafted Relative
Distinguished Names (RDNs), (2) a crafted UTCTIME string, or (3) a crafted
GENERALIZEDTIME string.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=533837>

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchopenswan< 1:2.4.9+dfsg-1ubuntu0.1UNKNOWN
ubuntu8.10noarchopenswan< 1:2.4.12+dfsg-1.3+lenny2build0.8.10.1UNKNOWN
ubuntu9.04noarchopenswan< 1:2.4.12+dfsg-1.3+lenny2build0.9.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	openswan	< 1:2.4.9+dfsg-1ubuntu0.1	UNKNOWN
ubuntu	8.10	noarch	openswan	< 1:2.4.12+dfsg-1.3+lenny2build0.8.10.1	UNKNOWN
ubuntu	9.04	noarch	openswan	< 1:2.4.12+dfsg-1.3+lenny2build0.9.04.1	UNKNOWN