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Debian Security Bug TrackerDEBIANCVE:CVE-2009-2661HistoryAug 04, 2009 - 4:30 p.m.
CVE-2009-2661
2009-08-0416:30:00
Debian Security Bug Tracker
security-tracker.debian.org
14
CVSS2
5
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%
The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | strongswan | < 4.3.2-1.1 | strongswan_4.3.2-1.1_all.deb |
| Debian | 11 | all | strongswan | < 4.3.2-1.1 | strongswan_4.3.2-1.1_all.deb |
| Debian | 999 | all | strongswan | < 4.3.2-1.1 | strongswan_4.3.2-1.1_all.deb |
| Debian | 13 | all | strongswan | < 4.3.2-1.1 | strongswan_4.3.2-1.1_all.deb |
Related
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RHEL 5 : openswan (RHSA-2009:1138)
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2010-01-06 00:00:00
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Code injection
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CVE-2009-2185
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CVE-2009-2185
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[SECURITY] [DSA 1899-1] New strongswan packages fix denial of service
2009-10-02 18:41:34
[SECURITY] [DSA 1898-1] New openswan packages fix denial of service
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[SECURITY] [DSA 1899-1] New strongswan packages fix denial of service
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openvas
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Debian Security Advisory DSA 1899-1 (strongswan)
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strongSwan Denial Of Service Vulnerability - Aug09
2009-08-06 00:00:00
veracode
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Denial Of Service (DoS)
2020-04-10 00:34:41
centos
centos
openswan security update
2009-07-02 23:46:08
oraclelinux
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openswan security update
2009-07-02 00:00:00
fedora
fedora
[SECURITY] Fedora 11 Update: openswan-2.6.21-5.fc11
2009-07-11 17:19:09
[SECURITY] Fedora 10 Update: openswan-2.6.21-2.fc10
2009-07-11 16:56:13
debiancve
debiancve
CVE-2009-2185
2009-06-25 02:00:00
redhat
redhat
(RHSA-2009:1138) Important: openswan security update
2009-07-02 00:00:00
gentoo
gentoo
Openswan: Denial of service
2009-09-09 00:00:00
CVSS2
5
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%
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