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CVE-2011-1140

UnknownEPSS 13.06%

Last modified

CVE-2011-1140 is a vulnerability of currently unknown severity. Multiple stack consumption vulnerabilities in the dissect_ms_compressed_string and dissect_mscldap_string functions in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allow remote attackers to cause a denial of service (infinite recursion) via a crafted (1) SMB or (2) Connection-less LDAP (CLDAP) packet.. EPSS estimates a 13.06% chance of exploitation in the next 30 days.

Description

Multiple stack consumption vulnerabilities in the dissect_ms_compressed_string and dissect_mscldap_string functions in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allow remote attackers to cause a denial of service (infinite recursion) via a crafted (1) SMB or (2) Connection-less LDAP (CLDAP) packet.

Metrics

EPSS Probability
13.06%

95.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WiresharkWireshark1.0
WiresharkWireshark1.0.0
WiresharkWireshark1.0.1
WiresharkWireshark1.0.2
WiresharkWireshark1.0.3
WiresharkWireshark1.0.4
WiresharkWireshark1.0.5
WiresharkWireshark1.0.6
WiresharkWireshark1.0.7
WiresharkWireshark1.0.8
WiresharkWireshark1.0.9
WiresharkWireshark1.0.10
WiresharkWireshark1.0.11
WiresharkWireshark1.0.12
WiresharkWireshark1.0.13
WiresharkWireshark1.0.14
WiresharkWireshark1.0.15
WiresharkWireshark1.0.16
WiresharkWireshark1.2.0
WiresharkWireshark1.2.1
WiresharkWireshark1.2.2
WiresharkWireshark1.2.3
WiresharkWireshark1.2.4
WiresharkWireshark1.2.5
WiresharkWireshark1.2.6
WiresharkWireshark1.2.7
WiresharkWireshark1.2.8
WiresharkWireshark1.2.9
WiresharkWireshark1.2.10
WiresharkWireshark1.2.11
WiresharkWireshark1.2.12
WiresharkWireshark1.2.13
WiresharkWireshark1.2.14
WiresharkWireshark1.4.0
WiresharkWireshark1.4.1
WiresharkWireshark1.4.2
WiresharkWireshark1.4.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-1140?
Multiple stack consumption vulnerabilities in the dissect_ms_compressed_string and dissect_mscldap_string functions in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allow remote attackers to cause a denial of service (infinite recursion) via a crafted (1) SMB or (2) Connection-less LDAP (CLDAP) packet.
How severe is CVE-2011-1140?
Severity scoring for CVE-2011-1140 is pending analysis. The EPSS model estimates a 13.06% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1140?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1140?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST