Vulnerability Details : CVE-2015-6241
The proto_tree_add_bytes_item function in epan/proto.c in the protocol-tree implementation in Wireshark 1.12.x before 1.12.7 does not properly terminate a data structure after a failure to locate a number within a string, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Vulnerability category: Denial of service
Products affected by CVE-2015-6241
- cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-6241
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-6241
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2015-6241
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-6241
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https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6126a6455058696dd0ac2073032bdfe066a6ae38
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http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Oracle Solaris Third Party Bulletin - October 2015Third Party Advisory
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165509.html
[SECURITY] Fedora 23 Update: wireshark-1.12.7-2.fc23
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http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168837.html
[SECURITY] Fedora 22 Update: wireshark-1.12.7-2.fc22
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http://www.debian.org/security/2015/dsa-3367
Debian -- Security Information -- DSA-3367-1 wireshark
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https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=6126a6455058696dd0ac2073032bdfe066a6ae38
code.wireshark Code Review - wireshark.git/commit
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http://www.wireshark.org/security/wnpa-sec-2015-21.html
Wireshark · wnpa-sec-2015-21 · Protocol tree crashVendor Advisory
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http://lists.opensuse.org/opensuse-updates/2015-10/msg00053.html
openSUSE-SU-2015:1836-1: moderate: Security update for wireshark
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http://www.securitytracker.com/id/1033272
Wireshark Dissector Bugs Lets Remote Users Cause the Target Service to Crash - SecurityTracker
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11309
11309 – Buildbot crash output: fuzz-2015-06-23-3585.pcapIssue Tracking
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