synced 11 MIN AGO
01 Record

CVE-2002-0391

Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by

CriticalPUBLISHEDCNA: mitre
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
View raw JSON

02 Description

Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
58.13% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 99.0% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2003-04-02 05:00Z23 YR AGO
Last updated
2025-01-16 17:20Z1 YR AGO
Reserved
2002-05-28
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-190Integer Overflow or WraparoundBase
Data version
5.1
Document digest
4eb7bf642dcd9bac3df8e55d3c3ca1ad8f9a2ccede5ce31e4246199a291aa71a

05 Affected products

VendorProductVersionsPlatforms
freebsdfreebsdNot specified—
microsoftwindows_2000Not specified—
microsoftwindows_ntNot specified—
microsoftwindows_xpNot specified—
openbsdopenbsdNot specified—
redhatenterprise_linuxNot specified—
redhatlinuxNot specified—
sunsolarisNot specified—
sunsunosNot specified—

06 References

07 Fixed in

Debian 12

  • acm
    Fixed in 5.0-10
  • dietlibc
    Fixed in 0.20-0cvs20020808
  • glibc
    Fixed in 2.2.5-13
  • krb5
    Fixed in 1.2.5-2
  • openafs
    Fixed in 1.2.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • acm
    Fixed in 5.0-10
  • dietlibc
    Fixed in 0.20-0cvs20020808
  • glibc
    Fixed in 2.2.5-13
  • krb5
    Fixed in 1.2.5-2
  • openafs
    Fixed in 1.2.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • dietlibc
    Fixed in 0.20-0cvs20020808
  • glibc
    Fixed in 2.2.5-13
  • krb5
    Fixed in 1.2.5-2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.