CVE-2002-1347
9.8
CRITICAL
CVSS 3.1
EPSS 7.1%
Description
Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long inputs during user name canonicalization, (2) characters that need to be escaped during LDAP authentication using saslauthd, or (3) an off-by-one error in the log writer, which does not allocate space for the null character that terminates a string.
How to fix CVE-2002-1347
To remediate CVE-2002-1347, upgrade the affected package to a fixed version below.
- —upgrade to 2.1.10-1 or later
Is CVE-2002-1347 being exploited?
Moderate — EPSS is 7.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 2.1.10-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |