DEBIAN-CVE-2002-1347

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Source
https://security-tracker.debian.org/tracker/CVE-2002-1347
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1347.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2002-1347
Upstream
Published
2002-12-18T05:00:00Z
Modified
2025-11-19T01:04:37.226661Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / cyrus-sasl2

Package

Name
cyrus-sasl2
Purl
pkg:deb/debian/cyrus-sasl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1347.json"

Debian:12 / cyrus-sasl2

Package

Name
cyrus-sasl2
Purl
pkg:deb/debian/cyrus-sasl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1347.json"

Debian:13 / cyrus-sasl2

Package

Name
cyrus-sasl2
Purl
pkg:deb/debian/cyrus-sasl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1347.json"

Debian:14 / cyrus-sasl2

Package

Name
cyrus-sasl2
Purl
pkg:deb/debian/cyrus-sasl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1347.json"