Design/Logic Flaw

The 1 dissecttfsrequest and 2 dissecttfsresponse functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a...

CVE-2015-3809

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

Design/Logic Flaw

Multiple memory leaks in the x11initprotocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service memory consumption via a crafted packet...

UBUNTU-CVE-2015-3812

Multiple memory leaks in the x11initprotocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service memory consumption via a crafted packet...

UBUNTU-CVE-2015-3808

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not reject a zero length, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

CVE-2015-3811

Wireshark CVE-2015-3811 affects the WCP dissector (epan/dissectors/packet-wcp.c). The vulnerability arises when the WCP parser improperly references previously processed bytes, allowing a remote attacker to crash the application via a crafted packet. Affected versions are Wireshark 1.10.x prior t...

CVE-2015-3808

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not reject a zero length, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

CVE-2015-3811

epan/dissectors/packet-wcp.c in the WCP dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 improperly refers to previously processed bytes, which allows remote attackers to cause a denial of service application crash via a crafted packet, a different vulnerability than...

CVE-2015-3812

Wireshark CVE-2015-3812 affects the X11 dissector. Affected versions include 1.10.x before 1.10.14 and 1.12.x before 1.12.5, where multiple memory leaks occur in x11_init_protocol (epan/dissectors/packet-x11.c) that can be triggered by a crafted packet, enabling remote denial of service through m...

CVE-2015-3812

Multiple memory leaks in the x11initprotocol function in epan/dissectors/packet-x11.c in the X11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 allow remote attackers to cause a denial of service memory consumption via a crafted packet...

CVE-2015-3808

CVE-2015-3808 affects Wireshark 1.12.x LBMR dissector (dissect_lbmr_pser in epan/dissectors/packet-lbmr.c). The root cause is rejecting a zero-length option, which can trigger an infinite loop in crafted packets, enabling a denial of service. Public records consistently cite this vulnerability in...

CVE-2015-3808

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not reject a zero length, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

CVE-2015-3809

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

CVE-2015-3809

The dissectlbmrpser function in epan/dissectors/packet-lbmr.c in the LBMR dissector in Wireshark 1.12.x before 1.12.5 does not properly track the current offset, which allows remote attackers to cause a denial of service infinite loop via a crafted packet...

CVE-2015-3810

CVE-2015-3810 affects Wireshark 1.12.x before 1.12.5, where the WebSocket dissector (epan/dissectors/packet-websocket.c) uses a recursive algorithm that can be triggered by a crafted packet, causing denial of service via CPU exhaustion. Connected advisories confirm multiple vendors/publications (...

openSUSE Security Update : Wireshark (openSUSE-2015-379)

Wireshark was updated to 1.12.5 to fix security issues and bugs. The following vulnerabilities have been fixed : - CVE-2015-3808, CVE-2015-3809: The LBMR dissector could go into an infinite loop. wnpa-sec-2015-12 - CVE-2015-3810: The WebSocket dissector could recurse excessively. wnpa-sec-2015-13...

wireshark-qt: denial of service

CVE-2015-3808 denial of service There is an infinite loop condition in dissectlbmrpser in epan/dissectors/packet-lbmr.c. It's possible for an attacker to set the the variable 'optionlen' to 0, causing the loop to never terminate. This issue is leading to excessive CPU resources consumption by...

wireshark-gtk: denial of service

CVE-2015-3808 denial of service There is an infinite loop condition in dissectlbmrpser in epan/dissectors/packet-lbmr.c. It's possible for an attacker to set the the variable 'optionlen' to 0, causing the loop to never terminate. This issue is leading to excessive CPU resources consumption by...

Wireshark 1.10.x < 1.10.14 / 1.12.x < 1.12.5 Multiple DoS Vulnerabilities

The version of Wireshark installed on the remote Windows host is 1.10.x prior to 1.10.14, or 1.12.x prior to 1.12.5. It is, therefore, affected by various denial of service vulnerabilities in the following items : - LBMR dissector CVE-2015-3808, CVE-2015-3809 - WebSocket dissector CVE-2015-3810 -...

Updated wireshark packages fix security vulnerabilities

Updated wireshark packages fix security vulnerabilities: The WCP dissector could crash while decompressing data CVE-2015-3811. The X11 dissector could leak memory CVE-2015-3812. The IEEE 802.11 dissector could go into an infinite loop CVE-2015-3814...