CVE-2010-4539

Description

The walk function in repos.c in the mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.15, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger the walking of SVNParentPath collections.

Affected products

• apache / subversion1.6.14
• apache / subversion0.6 – 0.6
• apache / subversion0.7 – 0.7
• apache / subversion0.8 – 0.8
• apache / subversion0.9 – 0.9
• apache / subversion0.10.0 – 0.10.0
• apache / subversion0.10.1 – 0.10.1
• apache / subversion0.10.2 – 0.10.2
• apache / subversion0.11.1 – 0.11.1
• apache / subversion0.12.0 – 0.12.0
• apache / subversion0.13.0 – 0.13.0
• apache / subversion0.13.1 – 0.13.1
• apache / subversion0.13.2 – 0.13.2
• apache / subversion0.14.0 – 0.14.0
• apache / subversion0.14.1 – 0.14.1
• apache / subversion0.14.2 – 0.14.2
• apache / subversion0.14.3 – 0.14.3
• apache / subversion0.14.4 – 0.14.4
• apache / subversion0.14.5 – 0.14.5
• apache / subversion0.15 – 0.15
• apache / subversion0.16 – 0.16
• apache / subversion0.16.1 – 0.16.1
• apache / subversion0.17.0 – 0.17.0
• apache / subversion0.17.1 – 0.17.1
• apache / subversion0.18.0 – 0.18.0
• apache / subversion0.18.1 – 0.18.1
• apache / subversion0.19.0 – 0.19.0
• apache / subversion0.19.1 – 0.19.1
• apache / subversion0.20.0 – 0.20.0
• apache / subversion0.20.1 – 0.20.1
• apache / subversion0.21.0 – 0.21.0
• apache / subversion0.22.0 – 0.22.0
• apache / subversion0.22.1 – 0.22.1
• apache / subversion0.22.2 – 0.22.2
• apache / subversion0.23.0 – 0.23.0
• apache / subversion0.24.0 – 0.24.0
• apache / subversion0.24.1 – 0.24.1
• apache / subversion0.24.2 – 0.24.2
• apache / subversion0.25.0 – 0.25.0
• apache / subversion0.26.0 – 0.26.0
• apache / subversion0.27.0 – 0.27.0
• apache / subversion0.28.0 – 0.28.0
• apache / subversion0.28.1 – 0.28.1
• apache / subversion0.28.2 – 0.28.2
• apache / subversion0.29.0 – 0.29.0
• apache / subversion0.30.0 – 0.30.0
• apache / subversion0.31.0 – 0.31.0
• apache / subversion0.32.1 – 0.32.1
• apache / subversion0.33.0 – 0.33.0
• apache / subversion0.33.1 – 0.33.1
• apache / subversion0.34.0 – 0.34.0
• apache / subversion0.35.0 – 0.35.0
• apache / subversion0.35.1 – 0.35.1
• apache / subversion0.36.0 – 0.36.0
• apache / subversion0.37.0 – 0.37.0
• apache / subversion1.0.0 – 1.0.0
• apache / subversion1.0.1 – 1.0.1
• apache / subversion1.0.2 – 1.0.2
• apache / subversion1.0.3 – 1.0.3
• apache / subversion1.0.4 – 1.0.4
• apache / subversion1.0.5 – 1.0.5
• apache / subversion1.0.6 – 1.0.6
• apache / subversion1.0.7 – 1.0.7
• apache / subversion1.0.8 – 1.0.8
• apache / subversion1.0.9 – 1.0.9
• apache / subversion1.1.0 – 1.1.0
• apache / subversion1.1.1 – 1.1.1
• apache / subversion1.1.2 – 1.1.2
• apache / subversion1.1.3 – 1.1.3
• apache / subversion1.1.4 – 1.1.4
• apache / subversion1.2.0 – 1.2.0
• apache / subversion1.2.1 – 1.2.1
• apache / subversion1.2.2 – 1.2.2
• apache / subversion1.2.3 – 1.2.3
• apache / subversion1.3.0 – 1.3.0
• apache / subversion1.3.1 – 1.3.1
• apache / subversion1.3.2 – 1.3.2
• apache / subversion1.4.0 – 1.4.0
• apache / subversion1.4.1 – 1.4.1
• apache / subversion1.4.2 – 1.4.2
• apache / subversion1.4.3 – 1.4.3
• apache / subversion1.4.4 – 1.4.4
• apache / subversion1.4.5 – 1.4.5
• apache / subversion1.4.6 – 1.4.6
• apache / subversion1.5.0 – 1.5.0
• apache / subversion1.5.1 – 1.5.1
• apache / subversion1.5.2 – 1.5.2
• apache / subversion1.5.3 – 1.5.3
• apache / subversion1.5.4 – 1.5.4
• apache / subversion1.5.5 – 1.5.5
• apache / subversion1.5.6 – 1.5.6
• apache / subversion1.5.7 – 1.5.7
• apache / subversion1.5.8 – 1.5.8
• apache / subversion1.6.0 – 1.6.0
• apache / subversion1.6.1 – 1.6.1
• apache / subversion1.6.2 – 1.6.2
• apache / subversion1.6.3 – 1.6.3
• apache / subversion1.6.4 – 1.6.4
• apache / subversion1.6.5 – 1.6.5
• apache / subversion1.6.6 – 1.6.6
• apache / subversion1.6.7 – 1.6.7
• apache / subversion1.6.8 – 1.6.8
• apache / subversion1.6.9 – 1.6.9
• apache / subversion1.6.10 – 1.6.10
• apache / subversion1.6.11 – 1.6.11
• apache / subversion1.6.12 – 1.6.12
• apache / subversion1.6.13 – 1.6.13
• apache / subversionm1 – m1
• apache / subversionm2 – m2
• apache / subversionm3 – m3
• apache / subversionm4/m5 – m4/m5

References

• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/64472
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/01/04/8
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0103
• VENDOR_ADVISORYhttp://secunia.com/advisories/42969
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0264
• VENDOR_ADVISORYhttp://secunia.com/advisories/42780
• MISChttp://svn.apache.org/repos/asf/subversion/tags/1.6.15/CHANGES
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/01/05/4
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/01/03/9
• MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
• VENDOR_ADVISORYhttp://secunia.com/advisories/43346
• MISChttp://www.securitytracker.com/id?1024934
• VENDOR_ADVISORYhttp://secunia.com/advisories/43115
• MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2011-January/053230.html
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0015
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/01/02/1
• MISChttp://mail-archives.apache.org/mod_mbox/www-announce/201011.mbox/%3CAANLkTi=5+NOi-Cp=fKCx6mAW-TofFVW=ikEQkXgQB8Bt%40mail.gmail.com%3E
• MISChttp://www.redhat.com/support/errata/RHSA-2011-0258.html
• MISChttp://www.redhat.com/support/errata/RHSA-2011-0257.html
• VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:006
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/01/04/10
• VENDOR_ADVISORYhttp://www.ubuntu.com/usn/USN-1053-1
• MISChttp://svn.apache.org/viewvc?view=revision&revision=1033166
• MISChttp://www.securityfocus.com/bid/45655
• MISChttps://bugzilla.redhat.com/show_bug.cgi?id=667407
• VENDOR_ADVISORYhttp://secunia.com/advisories/43139
• MISChttp://mail-archives.apache.org/mod_mbox/subversion-users/201011.mbox/%3C3923B919-C2BE-41AD-84ED-7207837FAD1A%40ncsa.illinois.edu%3E
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2011/0162