Security update for openvpn
SUSE Security Update: Security update for openvpn
OpenVPN used a non-constant-time memcmp in HMAC comparison
in openvpn_decrypt that might have allowed remote
attackers to gain knowledge of plaintext data.
(CVE-2013-2061)
Security Issues:
* CVE-2013-2061
>
| Announcement ID: | SUSE-SU-2013:1783-1 |
| Rating: | moderate |
| References: | #843509 |
| Affected Products: |
An update that fixes one vulnerability is now available.
Description:
OpenVPN used a non-constant-time memcmp in HMAC comparison
in openvpn_decrypt that might have allowed remote
attackers to gain knowledge of plaintext data.
(CVE-2013-2061)
Security Issues:
* CVE-2013-2061
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server 11 SP3 for VMware:
zypper in -t patch slessp3-openvpn-8493 - SUSE Linux Enterprise Server 11 SP3:
zypper in -t patch slessp3-openvpn-8493 - SUSE Linux Enterprise Server 11 SP2 for VMware:
zypper in -t patch slessp2-openvpn-8496 - SUSE Linux Enterprise Server 11 SP2:
zypper in -t patch slessp2-openvpn-8496 - SUSE Linux Enterprise Desktop 11 SP3:
zypper in -t patch sledsp3-openvpn-8493 - SUSE Linux Enterprise Desktop 11 SP2:
zypper in -t patch sledsp2-openvpn-8496
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):
- openvpn-2.0.9-143.40.5
- openvpn-auth-pam-plugin-2.0.9-143.40.5
- SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):
- openvpn-2.0.9-143.40.5
- openvpn-auth-pam-plugin-2.0.9-143.40.5
- SUSE Linux Enterprise Server 11 SP2 for VMware (i586 x86_64):
- openvpn-2.0.9-143.33.3.1
- openvpn-auth-pam-plugin-2.0.9-143.33.3.1
- SUSE Linux Enterprise Server 11 SP2 (i586 ia64 ppc64 s390x x86_64):
- openvpn-2.0.9-143.33.3.1
- openvpn-auth-pam-plugin-2.0.9-143.33.3.1
- SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):
- openvpn-2.0.9-143.40.5
- SUSE Linux Enterprise Desktop 11 SP2 (i586 x86_64):
- openvpn-2.0.9-143.33.3.1
References:
- http://support.novell.com/security/cve/CVE-2013-2061.html
- https://bugzilla.novell.com/843509
- http://download.suse.com/patch/finder/?keywords=f305d64a55b5c18ded8b53766324abec
- http://download.suse.com/patch/finder/?keywords=f4d8b131056fb4788f8628df6041fa7f