Vulnerability in Apple Mac Os X

CVE-2002-1347

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.

EPSS: 0.071 (93.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
  • cve@mitre.org (vendor-advisory, Broken Link, x_refsource_SUSE)
  • cve@mitre.org (vendor-advisory, x_refsource_CONECTIVA, Broken Link)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
  • cve@mitre.org (mailing-list, x_refsource_BUGTRAQ, Patch, Mailing List)
  • cve@mitre.org (vendor-advisory, Broken Link, x_refsource_DEBIAN)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
  • cve@mitre.org (vendor-advisory, x_refsource_APPLE, Mailing List)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)

Frequently asked questions

What is CVE-2002-1347?
CVE-2002-1347 is a critical-severity vulnerability in Apple Mac Os X, classified under Incorrect Calculation of Buffer Size. CVSS score: 9.8/10. Published 2002-12-18.
How severe is CVE-2002-1347?
Critical severity. CVSS v3 base score is 9.8 out of 10.