Vulnerability Details : CVE-2010-4538
Buffer overflow in the sect_enttec_dmx_da function in epan/dissectors/packet-enttec.c in Wireshark 1.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ENTTEC DMX packet with Run Length Encoding (RLE) compression.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2010-4538
Probability of exploitation activity in the next 30 days: 91.70%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-4538
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2010-4538
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-4538
-
http://www.redhat.com/support/errata/RHSA-2011-0013.html
Support
-
http://www.vupen.com/english/advisories/2011/0079
Webmail | OVH- OVH
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5539
5539 – buffer overflow in ENTTEC DMX Data RLEExploit;Patch
-
http://www.vupen.com/english/advisories/2011/0099
Webmail | OVH- OVH
-
http://www.debian.org/security/2011/dsa-2144
Debian -- Security Information -- DSA-2144-1 wireshark
-
http://openwall.com/lists/oss-security/2010/12/31/7
oss-security - CVE Request: Wireshark
-
http://www.vupen.com/english/advisories/2011/0053
Webmail | OVH- OVH
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14937
Repository / Oval Repository
-
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053042.html
[SECURITY] Fedora 14 Update: wireshark-1.4.2-2.fc14
-
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053061.html
[SECURITY] Fedora 13 Update: wireshark-1.2.13-2.fc13
-
http://www.vupen.com/english/advisories/2011/0008
Webmail | OVH- OVH
-
http://www.securityfocus.com/bid/45634
Wireshark ENTTEC DMX Data RLE Buffer Overflow Vulnerability
-
http://www.securitytracker.com/id?1024930
Wireshark Buffer Overflow in ENTTEC Dissector Lets Remote Users Execute Arbitrary Code - SecurityTracker
-
http://www.vupen.com/english/advisories/2011/0110
Webmail | OVH- OVH
-
http://www.vupen.com/english/advisories/2011/0069
Webmail | OVH- OVH
-
http://openwall.com/lists/oss-security/2011/01/03/8
oss-security - Re: CVE Request: Wireshark
-
http://www.mandriva.com/security/advisories?name=MDVSA-2011:002
mandriva.com
Products affected by CVE-2010-4538
- cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*