Improper input validation in Wireshark
CVE-2013-3556
The fragment_add_seq_common function in epan/reassemble.c in the ASN.1 BER dissector in Wireshark before r48943 has an incorrect pointer dereference during a comparison, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.029 (86.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.029 · change: +0.001
Affected products
- Wireshark — versions 1.6.0, 1.6.1, 1.6.2
- Debian Linux — versions 7.0
- openSUSE — versions 11.4, 12.2, 12.3
Weakness classification (CWE)
References
- secunia.com/advisories/53425 (third-party-advisory)
- lists.opensuse.org/opensuse-updates/2013-06/msg00048.html (vendor-advisory)
- secunia.com/advisories/54425 (third-party-advisory)
- www.wireshark.org/security/wnpa-sec-2013-25.html (Vendor Advisory)
- www.gentoo.org/security/en/glsa/glsa-201308-05.xml (vendor-advisory)
- bugs.wireshark.org/bugzilla/show_bug.cgi
- lists.opensuse.org/opensuse-updates/2013-06/msg00196.html (vendor-advisory)
- www.wireshark.org/docs/relnotes/wireshark-1.6.15.html
- anonsvn.wireshark.org/viewvc/trunk/epan/reassemble.c
- lists.opensuse.org/opensuse-updates/2013-06/msg00083.html (vendor-advisory)