CVE-2014-5165
The dissect_ber_constrained_bitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.10.x before 1.10.9 does not properly validate padding values, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet.
Ver en NVDSeveridad
N/A
EPSS
Probabilidad de explotación (próx. 30 días): 0.0035 (0.3%)
Percentil: 57.3%
EPSS: 2026-05-06
Afecta
wireshark:wiresharkDescripción técnica
The dissect_ber_constrained_bitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.10.x before 1.10.9 does not properly validate padding values, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet.
Publicada: 1/8/2014, 11:13:10
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00025.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html
- http://secunia.com/advisories/57593
- http://www.debian.org/security/2014/dsa-3002
- http://www.wireshark.org/security/wnpa-sec-2014-11.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10187
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=17a552666b50896a9b9dde8ee6a1052e7f9a622e