Strix
26.1K

CVE-2010-1194

UnknownEPSS 1.18%

Last modified

CVE-2010-1194 is a vulnerability of currently unknown severity. The match_component function in smtp-tls.c in libESMTP 1.0.3.r1, and possibly other versions including 1.0.4, treats two strings as equal if one is a substring of the other, which allows remote attackers to spoof trusted certificates via a crafted subjectAltName.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.

Description

The match_component function in smtp-tls.c in libESMTP 1.0.3.r1, and possibly other versions including 1.0.4, treats two strings as equal if one is a substring of the other, which allows remote attackers to spoof trusted certificates via a crafted subjectAltName.

Metrics

EPSS Probability
1.18%

63.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
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
Stafford.UklinuxLibesmtp1.0.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-1194?
The match_component function in smtp-tls.c in libESMTP 1.0.3.r1, and possibly other versions including 1.0.4, treats two strings as equal if one is a substring of the other, which allows remote attackers to spoof trusted certificates via a crafted subjectAltName.
How severe is CVE-2010-1194?
Severity scoring for CVE-2010-1194 is pending analysis. The EPSS model estimates a 1.18% probability of exploitation in the next 30 days.
How do I fix CVE-2010-1194?
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-2010-1194?

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

Scan your code now

Source: NVD / NIST