CVE-2012-6056
N/A
Published: December 5, 2012 at 11:00 AM UTC
Updated: June 16, 2026 at 11:47 PM UTC
1 product affected across 1 vendorWireshark
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Severity
N/A
Exploit prediction
EPSS 3%
Description
Integer overflow in the dissect_sack_chunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Duplicate TSN count.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sctp.c?r1=45355&r2=45354&pathrev=45355
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html
- http://rhn.redhat.com/errata/RHSA-2014-0341.html
- http://www.wireshark.org/security/wnpa-sec-2012-33.html
References (8)
x_refsource_CONFIRMPatch
Source: [email protected]
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sctp.c?r1=45355&r2=45354&pathrev=45355x_refsource_CONFIRM
Source: [email protected]
http://anonsvn.wireshark.org/viewvc?view=revision&revision=45355Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2014-0341.htmlx_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.wireshark.org/security/wnpa-sec-2012-33.htmlx_refsource_CONFIRM
Source: [email protected]
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7802VDB EntrySignaturex_refsource_OVAL
Source: [email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16139Quick Info
StatusMODIFIED
CWE
CWE-189
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