packet-gsm_a_rr.c in the GSM A RR dissector in Wireshark 1.2.2 through 1.2.9 allows remote attackers to cause a denial of service (crash) via unknown vectors that trigger a NULL pointer dereference.
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
http://secunia.com/advisories/42877
http://secunia.com/advisories/43068
http://www.vupen.com/english/advisories/2011/0076
http://www.vupen.com/english/advisories/2011/0212
http://www.wireshark.org/docs/relnotes/wireshark-1.2.10.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4897
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11651
Source: MITRE
Published: 2010-08-13
Updated: 2017-09-19
Type: NVD-CWE-Other
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM