Strix
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CVE-2010-1192

UnknownEPSS 0.86%

Last modified

CVE-2010-1192 is a vulnerability of currently unknown severity. libESMTP, probably 1.0.4 and earlier, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

libESMTP, probably 1.0.4 and earlier, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

Metrics

EPSS Probability
0.86%

54.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Stafford.UklinuxLibesmtp<= 1.0.4
Stafford.UklinuxLibesmtp0.1
Stafford.UklinuxLibesmtp0.2
Stafford.UklinuxLibesmtp0.3
Stafford.UklinuxLibesmtp0.4
Stafford.UklinuxLibesmtp0.5
Stafford.UklinuxLibesmtp0.6
Stafford.UklinuxLibesmtp0.6.1
Stafford.UklinuxLibesmtp0.7.0
Stafford.UklinuxLibesmtp0.7.1
Stafford.UklinuxLibesmtp0.8.0
Stafford.UklinuxLibesmtp0.8.1
Stafford.UklinuxLibesmtp0.8.2
Stafford.UklinuxLibesmtp0.8.3
Stafford.UklinuxLibesmtp0.8.4
Stafford.UklinuxLibesmtp0.8.5
Stafford.UklinuxLibesmtp0.8.6
Stafford.UklinuxLibesmtp0.8.7
Stafford.UklinuxLibesmtp0.8.8
Stafford.UklinuxLibesmtp0.8.9
Stafford.UklinuxLibesmtp0.8.10
Stafford.UklinuxLibesmtp0.8.11
Stafford.UklinuxLibesmtp0.8.12
Stafford.UklinuxLibesmtp1.0
Stafford.UklinuxLibesmtp1.0.1
Stafford.UklinuxLibesmtp1.0.2
Stafford.UklinuxLibesmtp1.0.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1192?
libESMTP, probably 1.0.4 and earlier, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
How severe is CVE-2010-1192?
Severity scoring for CVE-2010-1192 is pending analysis. The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1192?
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-2010-1192?

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

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Source: NVD / NIST