Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2001-0763

Buffer overflow in Linux xinetd 2.1.8.9pre11-1 and earlier may allow remote attackers to execute arbitrary code via a long ident response, which is not properly handled by the svc_logprint function.

Security Impact Summary

CVE-2001-0763 is a security vulnerability that . Impacting 2 products from debian, from suse organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2001, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2001-10-18T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	≤ 2.1.8.8.p3-1.1	Yes
Operating System	suse	suse_linux	6.0	Yes
Operating System	suse	suse_linux	6.1	Yes
Operating System	suse	suse_linux	6.2	Yes
Operating System	suse	suse_linux	6.3	Yes
Operating System	suse	suse_linux	6.4	Yes
Operating System	suse	suse_linux	7.0	Yes
Operating System	suse	suse_linux	7.1	Yes
Operating System	suse	suse_linux	7.2	Yes

References

http://archives.neohapsis.com/archives/bugtraq/2001-06/0064.html Vendor Advisory ([email protected])
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000404 ([email protected])
http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-024-01 ([email protected])
http://www.ciac.org/ciac/bulletins/l-104.shtml ([email protected])
http://www.debian.org/security/2001/dsa-063 Patch, Vendor Advisory ([email protected])
http://www.linuxsecurity.com/advisories/other_advisory-1469.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2001-075.html ([email protected])
http://www.securityfocus.com/bid/2840 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/6670 ([email protected])
http://archives.neohapsis.com/archives/bugtraq/2001-06/0064.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000404 (af854a3a-2127-422b-91ae-364da2661108)
http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-024-01 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ciac.org/ciac/bulletins/l-104.shtml (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2001/dsa-063 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.linuxsecurity.com/advisories/other_advisory-1469.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2001-075.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/2840 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/6670 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For debian's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.