Vulnerability Report

CVE-2002-1347

RCE

Title: Cyrus SASL library multiple buffer overflows

RCE/Denial of Service

Proof Of Concept

No public PoC currently indexed for CVE-2002-1347.

CWE Category CWE-131
Published Date Dec 18, 2002
Modified Date Apr 03, 2025
Exploit Status Not Found
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
9.98%

Vulnerability Summary

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.

Impacted Vendors

C
cyrusimap 1

Reference Links

http://archives.neohapsis.com/archives/linux/suse/2002-q4/1275.html http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000557 http://lists.apple.com/archives/security-announce/2005/Mar/msg00000.html http://marc.info/?l=bugtraq&m=103946297703402&w=2 http://www.debian.org/security/2002/dsa-215 http://www.redhat.com/support/errata/RHSA-2002-283.html http://www.securityfocus.com/advisories/4826 http://www.securityfocus.com/bid/6347 http://www.securityfocus.com/bid/6348 http://www.securityfocus.com/bid/6349 https://exchange.xforce.ibmcloud.com/vulnerabilities/10810 https://exchange.xforce.ibmcloud.com/vulnerabilities/10811 https://exchange.xforce.ibmcloud.com/vulnerabilities/10812 http://archives.neohapsis.com/archives/linux/suse/2002-q4/1275.html http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000557 http://lists.apple.com/archives/security-announce/2005/Mar/msg00000.html http://marc.info/?l=bugtraq&m=103946297703402&w=2 http://www.debian.org/security/2002/dsa-215 http://www.redhat.com/support/errata/RHSA-2002-283.html http://www.securityfocus.com/advisories/4826 http://www.securityfocus.com/bid/6347 http://www.securityfocus.com/bid/6348 http://www.securityfocus.com/bid/6349 https://exchange.xforce.ibmcloud.com/vulnerabilities/10810 https://exchange.xforce.ibmcloud.com/vulnerabilities/10811 https://exchange.xforce.ibmcloud.com/vulnerabilities/10812
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2002-1347 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.