CVE-2003-0252

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2022-04-29. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 16%CVSS: 9.8Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain RPC requests to mountd that do not contain newlines.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
65
EG Risk 65/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability30% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
16%
EPSS %ILE
96th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (EG-KEV: elevated) · Automatable unknown (not published for this CVE) · Technical impact total (CVSS ≥ 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 18, 2003

Last Modified

June 16, 2026

Advisory Details (7)

Auto-updated Oct 1, 2026
Patch available.
generic

Debian -- The Universal Operating System

http://www.debian.org/security/2003/dsa-349
generic

Secunia Research & Vulnerability Insights | Flexera

http://secunia.com/advisories/9259
generic

'Immunix Secured OS 7+ nfs-utils update -- bugtraq' - MARC

http://marc.info/?l=bugtraq&m=105839032403325&w=2
generic

'[slackware-security] nfs-utils packages replaced (SSA:2003-195-01b)' - MARC

http://marc.info/?l=bugtraq&m=105830921519513&w=2
generic

'Linux nfs-utils xlog() off-by-one bug' - MARC

http://marc.info/?l=bugtraq&m=105820223707191&w=2
generic
http://isec.pl/vulnerabilities/isec-0010-linux-nfs-utils.txt
generic
http://securitytracker.com/id?1007187

Patch Availability(2)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatpatch2003-07-14redhat
redhatpatch2003-07-14redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
nfs-utils—
  • every version up to 1:1.0.3-2: fixed in 1:1.0.3-2
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
nfs-utils—
  • every version up to 1:1.0.3-2: fixed in 1:1.0.3-2
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
nfs-utils—
  • every version up to 1:1.0.3-2: fixed in 1:1.0.3-2
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
nfs-utils—
  • every version up to 1:1.0.3-2: fixed in 1:1.0.3-2
—
Debian:3.0(1)
PackageVulnerable rangeFix by version rangeDependents
nfs-utils—
  • every version up to 1:1.0-2woody1: fixed in 1:1.0-2woody1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 4× in last 7d / 8× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 106 total refreshes for this CVE.

  1. 2026-10-05 17:36 UTCEPSS rescore
  2. 2026-10-04 23:15 UTCEPSS rescore
  3. 2026-10-03 20:58 UTCOSV refresh
  4. 2026-10-03 14:19 UTCEPSS rescore
  5. 2026-09-29 02:38 UTCEG score recompute
  6. 2026-09-14 11:19 UTCOSV refresh
  7. 2026-09-12 14:54 UTCEPSS rescore
  8. 2026-09-10 09:23 UTCEPSS rescore
  9. 2026-08-30 01:13 UTCEPSS rescore
  10. 2026-08-26 12:13 UTCOSV refresh
  11. 2026-08-10 01:09 UTCOSV refresh
  12. 2026-07-25 14:11 UTCEPSS rescore
  13. 2026-07-25 01:41 UTCOSV refresh
  14. 2026-07-24 14:11 UTCEPSS rescore
  15. 2026-07-23 00:45 UTCEG score recompute
  16. 2026-07-23 00:26 UTCEG score recompute
  17. 2026-07-22 23:49 UTCEG score recompute
  18. 2026-07-22 21:29 UTCEG score recompute
  19. 2026-07-20 17:02 UTCEPSS rescore
  20. 2026-07-19 14:25 UTCEPSS rescore
  21. 2026-07-18 09:59 UTCEPSS rescore
  22. 2026-07-18 09:59 UTCEPSS rescore
  23. 2026-07-16 16:58 UTCEPSS rescore
  24. 2026-07-15 01:55 UTCEPSS rescore
  25. 2026-07-15 01:55 UTCEPSS rescore
Show 75 more
  1. 2026-07-11 08:22 UTCEPSS rescore
  2. 2026-07-11 08:22 UTCEPSS rescore
  3. 2026-07-08 15:09 UTCEPSS rescore
  4. 2026-07-07 20:42 UTCOSV refresh
  5. 2026-07-04 06:26 UTCEPSS rescore
  6. 2026-07-02 14:00 UTCEPSS rescore
  7. 2026-06-29 14:02 UTCEPSS rescore
  8. 2026-06-29 14:02 UTCEPSS rescore
  9. 2026-06-28 14:02 UTCEPSS rescore
  10. 2026-06-28 04:52 UTCEPSS rescore
  11. 2026-06-27 03:04 UTCEPSS rescore
  12. 2026-06-23 21:29 UTCEPSS rescore
  13. 2026-06-22 14:22 UTCEPSS rescore
  14. 2026-06-21 14:52 UTCEPSS rescore
  15. 2026-06-21 01:56 UTCEPSS rescore
  16. 2026-06-19 19:22 UTCEPSS rescore
  17. 2026-06-19 19:22 UTCEPSS rescore
  18. 2026-06-19 08:25 UTCOSV refresh
  19. 2026-06-18 17:49 UTCEPSS rescore
  20. 2026-06-18 17:49 UTCEPSS rescore
  21. 2026-06-17 17:49 UTCEPSS rescore
  22. 2026-06-17 17:49 UTCEPSS rescore
  23. 2026-06-16 17:49 UTCEPSS rescore
  24. 2026-06-16 17:49 UTCEPSS rescore
  25. 2026-06-15 17:43 UTCEPSS rescore
  26. 2026-06-14 23:13 UTCEPSS rescore
  27. 2026-06-14 23:13 UTCEPSS rescore
  28. 2026-06-13 22:56 UTCEPSS rescore
  29. 2026-06-12 23:08 UTCEPSS rescore
  30. 2026-06-11 13:55 UTCEPSS rescore
  31. 2026-06-10 22:13 UTCEPSS rescore
  32. 2026-06-10 13:17 UTCEPSS rescore
  33. 2026-06-07 15:21 UTCEPSS rescore
  34. 2026-06-06 13:44 UTCEPSS rescore
  35. 2026-06-06 13:44 UTCEPSS rescore
  36. 2026-06-06 13:44 UTCEPSS rescore
  37. 2026-06-05 22:43 UTCEPSS rescore
  38. 2026-06-05 22:43 UTCEPSS rescore
  39. 2026-06-05 06:07 UTCEPSS rescore
  40. 2026-06-04 13:09 UTCEPSS rescore
  41. 2026-06-02 20:10 UTCEPSS rescore
  42. 2026-06-01 13:49 UTCEPSS rescore
  43. 2026-06-01 13:49 UTCEPSS rescore
  44. 2026-05-31 22:28 UTCEPSS rescore
  45. 2026-05-31 00:13 UTCEPSS rescore
  46. 2026-05-31 00:13 UTCEPSS rescore
  47. 2026-05-30 18:23 UTCOSV refresh
  48. 2026-05-29 13:40 UTCEPSS rescore
  49. 2026-05-29 13:40 UTCEPSS rescore
  50. 2026-05-28 13:42 UTCEPSS rescore
  51. 2026-05-28 13:42 UTCEPSS rescore
  52. 2026-05-28 13:42 UTCEPSS rescore
  53. 2026-05-27 13:37 UTCEPSS rescore
  54. 2026-05-26 13:41 UTCEPSS rescore
  55. 2026-05-26 13:41 UTCEPSS rescore
  56. 2026-05-26 07:16 UTCEPSS rescore
  57. 2026-05-26 07:16 UTCEPSS rescore
  58. 2026-05-24 16:42 UTCEPSS rescore
  59. 2026-05-22 21:15 UTCEPSS rescore
  60. 2026-05-20 22:36 UTCEPSS rescore
  61. 2026-05-20 11:20 UTCEPSS rescore
  62. 2026-05-20 11:20 UTCEPSS rescore
  63. 2026-05-20 07:36 UTCVendor advisory
  64. 2026-05-20 07:36 UTCGHSA enrichment
  65. 2026-05-20 03:09 UTCVendor advisory
  66. 2026-05-20 03:09 UTCGHSA enrichment
  67. 2026-05-19 23:12 UTCVendor advisory
  68. 2026-05-19 23:12 UTCGHSA enrichment
  69. 2026-05-19 19:06 UTCVendor advisory
  70. 2026-05-19 19:06 UTCGHSA enrichment
  71. 2026-05-19 14:58 UTCVendor advisory
  72. 2026-05-19 14:58 UTCGHSA enrichment
  73. 2026-05-19 10:18 UTCVendor advisory
  74. 2026-05-19 10:18 UTCGHSA enrichment
  75. 2026-05-19 05:45 UTCVendor advisory

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Frequently asked(5)

What is CVE-2003-0252?
CVE-2003-0252 is a critical vulnerability published on August 18, 2003. Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain RPC requests to mountd that do not contain newlines.
When was CVE-2003-0252 disclosed?
CVE-2003-0252 was first published on August 18, 2003, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2003-0252 actively exploited?
CVE-2003-0252 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16% probability of exploitation in the next 30 days (96th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2003-0252?
CVE-2003-0252 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2003-0252?
A fix for CVE-2003-0252 is available: update to the fixed version the vendor names in its advisory.

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