CVE-2013-4487

Summary

Off-by-one error in the dane_raw_tlsa in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.16 and 3.2.x before 3.2.6 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries. NOTE: this issue is due to an incomplete fix for CVE-2013-4466.

Impact & exploitability

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

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: http://www.openwall.com/lists/oss-security/2013/10/31/4 ↗

Additional information

• NVD record
• http://www.openwall.com/lists/oss-security/2013/10/31/4Patch
• https://gitorious.org/gnutls/gnutls/commit/0dd5529509e46b11d5c0f3f26f99294e0e5fa6dcPatch
• http://lists.opensuse.org/opensuse-updates/2013-11/msg00064.html