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CVE-2011-1141

UnknownEPSS 3.53%

Last modified

CVE-2011-1141 is a vulnerability of currently unknown severity. epan/dissectors/packet-ldap.c in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allows remote attackers to cause a denial of service (memory consumption) via (1) a long LDAP filter string or (2) an LDAP filter string containing many elements.. EPSS estimates a 3.53% chance of exploitation in the next 30 days.

Description

epan/dissectors/packet-ldap.c in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allows remote attackers to cause a denial of service (memory consumption) via (1) a long LDAP filter string or (2) an LDAP filter string containing many elements.

Metrics

EPSS Probability
3.53%

87.8th 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-2011-1141?
epan/dissectors/packet-ldap.c in Wireshark 1.0.x, 1.2.0 through 1.2.14, and 1.4.0 through 1.4.3 allows remote attackers to cause a denial of service (memory consumption) via (1) a long LDAP filter string or (2) an LDAP filter string containing many elements.
How severe is CVE-2011-1141?
Severity scoring for CVE-2011-1141 is pending analysis. The EPSS model estimates a 3.53% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1141?
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-2011-1141?

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

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Source: NVD / NIST