Advisories

Mandriva Advisories

Package name bind Date January 30th, 2007 Advisory ID MDKSA-2007:030 Affected versions CS3.0, MNF2.0, 2006.0, 2007.0, CS4.0 Synopsis Updated bind packages fix DoS vulnerabilities

Problem Description

Use-after-free vulnerability in ISC BIND 9.3.0 up to 9.3.3, 9.4.0a1 up
to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum
only) allows remote attackers to cause a denial of service (named
daemon crash) via unspecified vectors that cause named to "dereference
a freed fetch context." (CVE-2007-0493)

ISC BIND 9.0.x, 9.1.x, 9.2.0 up to 9.2.7, 9.3.0 up to 9.3.3, 9.4.0a1 up
to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum
only) allows remote attackers to cause a denial of service (exit) via a
type * (ANY) DNS query response that contains multiple RRsets, which
triggers an assertion error. (CVE-2007-0494)

The updated packages have been patched to correct these issues.

Updated Packages

Corporate Server 3.0

 0c4cb30dfc9859166b17a31e6a2af79d  corporate/3.0/i586/bind-9.2.3-6.3.C30mdk.i586.rpm
 ac37b03dc288e261da1fa6a6345dd8dd  corporate/3.0/i586/bind-devel-9.2.3-6.3.C30mdk.i586.rpm
 079bae6b9f8068d74e072be65d26fa77  corporate/3.0/i586/bind-utils-9.2.3-6.3.C30mdk.i586.rpm 
 be1255c5555729ddc5ae14c4f67cf567  corporate/3.0/SRPMS/bind-9.2.3-6.3.C30mdk.src.rpm

Corporate Server 3.0/X86_64

 7e73fd8282c1a7953be0b744beed5dd3  corporate/3.0/x86_64/bind-9.2.3-6.3.C30mdk.x86_64.rpm
 8902b055a92d2e13e71b823cb3e4a608  corporate/3.0/x86_64/bind-devel-9.2.3-6.3.C30mdk.x86_64.rpm
 fcdf343dd8701efa433d64aaeddffcab  corporate/3.0/x86_64/bind-utils-9.2.3-6.3.C30mdk.x86_64.rpm 
 be1255c5555729ddc5ae14c4f67cf567  corporate/3.0/SRPMS/bind-9.2.3-6.3.C30mdk.src.rpm

Multi Network Firewall 2.0

 0a3fe311cabb513919db7732cb6acaf7  mnf/2.0/i586/bind-9.2.3-6.3.M20mdk.i586.rpm
 503e3482f93a90c25540cbe1b00328b0  mnf/2.0/i586/bind-devel-9.2.3-6.3.M20mdk.i586.rpm
 4f0c2e87628bd66fe88daddc5e5c9c41  mnf/2.0/i586/bind-utils-9.2.3-6.3.M20mdk.i586.rpm 
 f8abc9e26c5ae868793741a1552d622e  mnf/2.0/SRPMS/bind-9.2.3-6.3.M20mdk.src.rpm

Mandriva Linux 2006

 136f032a3e607a885e8e758c21de697e  2006.0/i586/bind-9.3.1-4.3.20060mdk.i586.rpm
 4ec04765b384832e638fba3ca97958d6  2006.0/i586/bind-devel-9.3.1-4.3.20060mdk.i586.rpm
 67b8b8fd0d66d3548e23bc9ea758a9b2  2006.0/i586/bind-utils-9.3.1-4.3.20060mdk.i586.rpm 
 0478a46a421aaff69a4268fc50311cad  2006.0/SRPMS/bind-9.3.1-4.3.20060mdk.src.rpm

Mandriva Linux 2006/X86_64

 dcfcda7ac17daa0e7d1a898d8f018c53  2006.0/x86_64/bind-9.3.1-4.3.20060mdk.x86_64.rpm
 114417e447db63eff69f0fb9c1da5ca5  2006.0/x86_64/bind-devel-9.3.1-4.3.20060mdk.x86_64.rpm
 822d35d0c359512697b00aa322e229c8  2006.0/x86_64/bind-utils-9.3.1-4.3.20060mdk.x86_64.rpm 
 0478a46a421aaff69a4268fc50311cad  2006.0/SRPMS/bind-9.3.1-4.3.20060mdk.src.rpm

Mandriva Linux 2007

 5dd19eec1e9befd50e04f8f57ef05a14  2007.0/i586/bind-9.3.2-8.2mdv2007.0.i586.rpm
 93ee3478554408436542ecca80a057b5  2007.0/i586/bind-devel-9.3.2-8.2mdv2007.0.i586.rpm
 0b41cdaf5c5dcb6b22b9e7cbdd176a71  2007.0/i586/bind-utils-9.3.2-8.2mdv2007.0.i586.rpm 
 2837da2b6e2ad6e8cb633649db7f2f72  2007.0/SRPMS/bind-9.3.2-8.2mdv2007.0.src.rpm

Mandriva Linux 2007/X86_64

 bd1f5a957435cfd8b98c9144fdce3e2c  2007.0/x86_64/bind-9.3.2-8.2mdv2007.0.x86_64.rpm
 2eaff9073641cdbb1728b93b8d47466e  2007.0/x86_64/bind-devel-9.3.2-8.2mdv2007.0.x86_64.rpm
 65e0b300358077a40491c0050a6018c3  2007.0/x86_64/bind-utils-9.3.2-8.2mdv2007.0.x86_64.rpm 
 2837da2b6e2ad6e8cb633649db7f2f72  2007.0/SRPMS/bind-9.3.2-8.2mdv2007.0.src.rpm

Corporate Server 4.0

 068c39ca2498b053ad23e08fdb31c54e  corporate/4.0/i586/bind-9.3.2-7.2.20060mlcs4.i586.rpm
 c99b3f41d2ca96f615bc26f0e8c169f9  corporate/4.0/i586/bind-devel-9.3.2-7.2.20060mlcs4.i586.rpm
 c76a8f92ae138cff33e3dc6fef10ff90  corporate/4.0/i586/bind-utils-9.3.2-7.2.20060mlcs4.i586.rpm 
 765808e7773555373806de92a7f9457d  corporate/4.0/SRPMS/bind-9.3.2-7.2.20060mlcs4.src.rpm

Corporate Server 4.0/X86_64

 3faee03ce5afe127873cccd06ff2db08  corporate/4.0/x86_64/bind-9.3.2-7.2.20060mlcs4.x86_64.rpm
 33fffd8bfdba90e241651572c0bfc9c5  corporate/4.0/x86_64/bind-devel-9.3.2-7.2.20060mlcs4.x86_64.rpm
 d934cd748f381f2e3b0b9f64557abf23  corporate/4.0/x86_64/bind-utils-9.3.2-7.2.20060mlcs4.x86_64.rpm 
 765808e7773555373806de92a7f9457d  corporate/4.0/SRPMS/bind-9.3.2-7.2.20060mlcs4.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0493
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0494

Upgrade

To upgrade automatically, use MandrivaUpdate.

Verification

Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command :

                rpm --checksig package.rpm
                

You can get the GPG public key of the Mandriva Security Team to verify the GPG signature of each RPM.

If you use MandrivaUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.