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CVE-2001-1308

22
FAUCET Score

CVE-2001-1308 describes format string vulnerabilities in iPlanet Directory Server 4.1.4 and earlier, specifically within its LDAP implementation. This flaw allows unauthenticated remote attackers to trigger a denial of service (crash) and potentially execute arbitrary code. With a CVSS score of 7.5 (HIGH), the vulnerability is easily exploitable over the network with low complexity, impacting confidentiality, integrity, and availability. While the EPSS score indicates a low likelihood of exploitation compared to most CVEs, there is no public exploit code, Metasploit module, or significant community discussion or media coverage surrounding this very old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.4CPE matchmatch criteria
cpe:2.3:a:sun:iplanet_directory_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.58%
Probability of exploitation in next 30 days
EPSS Percentile
90.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0458 is in the 84th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patches.sgi.com / support/free/security/advisories/20011102-01-I
PatchVendor Advisory
ciac.llnl.gov / ciac/bulletins/l-116.shtml
exchange.xforce.ibmcloud.com / vulnerabilities/6898
cert.org / advisories/CA-2001-18.html
Third Party AdvisoryUS Government Resource
ee.oulu.fi / research/ouspg/protos/testing/c06/ldapv3
kb.cert.org / vuls/id/276944
US Government Resource
kb.cert.org / vuls/id/JPLA-4WESMM
US Government Resource
securityfocus.com / bid/3039
Vendor Advisory