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CVE-2002-0884

20
FAUCET Score

CVE-2002-0884 describes multiple format string vulnerabilities in the in.rarpd (ARP server) on Solaris, Caldera UnixWare, and Open UNIX, potentially affecting other operating systems. This flaw allows unauthenticated remote attackers to execute arbitrary code by injecting malicious format strings into the syserr and error functions. With a CVSS score of 7.5, this vulnerability is considered high severity due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.1.1CPE matchmatch criteria
cpe:2.3:a:caldera:unixware:7.1.1:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:caldera:openunix:8.0:*:*:*:*:*:*:*
5.7CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.7:*:*:*:*:*:*:*
5.8CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*

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
2.76%
Probability of exploitation in next 30 days
EPSS Percentile
84.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0276 is in the 73rd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

ftp.caldera.com / pub/updates/OpenUNIX/CSSA-2002-SCO.29/CSSA-2002-SCO.29.txt
archives.neohapsis.com / archives/vulnwatch/2002-q2/0074.html
online.securityfocus.com / archive/1/273584
iss.net / security_center/static/9150.php
Vendor Advisory
securityfocus.com / bid/4791
PatchVendor Advisory