CVE-2002-1347 Memory corruption in n/a

What is CVE-2002-1347?

CVE-2002-1347 is a critical memory corruption vulnerability in Apple Mac Os X, published on 11 Dec 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-131

Which versions are affected by CVE-2002-1347?

It affects 3 products.

Products include Apple Mac Os X, Apple Mac Os X Server, Cyrusimap Cyrus Sasl.

How do I fix CVE-2002-1347?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2002-1347 being exploited?

There is no known exploitation of CVE-2002-1347 in the wild and no public exploit code.

Other vulnerabilities in Apple Mac Os X

• CVE-2014-7169 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2014-6271 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2012-1823 PHP-CGI Query String Parameter Exploited Critical 9.8
• CVE-2021-30713 Apple macOS Unspecified Exploited High 7.8
• CVE-2019-8526 Apple macOS Use-After-Free Exploited High 7.8

All Apple Mac Os X vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2002-1347, GHSA-hmpx-mhc7-wxwr.